148519140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:139

約数の個数: 384

約数和(自身を含む): 575963136

約数和(自身を除く): 427443996

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 17, 20, 21, 22, 28, 30, 31, 33, 34, 35, 42, 44, 51, 55, 60, 61, 62, 66, 68, 70, 77, 84, 85, 93, 102, 105, 110, 119, 122, 124, 132, 140, 154, 155, 165, 170, 183, 186, 187, 204, 210, 217, 220, 231, 238, 244, 255, 305, 308, 310, 330, 340, 341, 357, 366, 372, 374, 385, 420, 427, 434, 462, 465, 476, 510, 527, 561, 595, 610, 620, 651, 660, 671, 682, 714, 732, 748, 770, 854, 868, 915, 924, 930, 935, 1020, 1023, 1037, 1054, 1085, 1122, 1155, 1190, 1220, 1281, 1302, 1309, 1342, 1364, 1428, 1540, 1581, 1705, 1708, 1785, 1830, 1860, 1870, 1891, 2013, 2046, 2074, 2108, 2135, 2170, 2244, 2310, 2380, 2387, 2562, 2604, 2618, 2635, 2684, 2805, 3111, 3162, 3255, 3355, 3410, 3570, 3660, 3689, 3740, 3782, 3927, 4026, 4092, 4148, 4270, 4340, 4620, 4697, 4774, 5115, 5124, 5185, 5236, 5270, 5610, 5673, 5797, 6222, 6324, 6405, 6510, 6545, 6710, 6820, 7140, 7161, 7259, 7378, 7564, 7854, 7905, 8052, 8540, 9394, 9455, 9548, 10065, 10230, 10370, 10540, 11067, 11220, 11346, 11407, 11594, 11935, 12444, 12810, 13020, 13090, 13237, 13420, 14091, 14322, 14518, 14756, 15555, 15708, 15810, 17391, 18445, 18788, 18910, 19635, 20130, 20460, 20740, 20801, 21777, 22134, 22692, 22814, 23188, 23485, 23870, 25620, 26180, 26474, 28182, 28365, 28644, 28985, 29036, 31110, 31620, 32147, 34221, 34782, 35805, 36295, 36890, 37820, 39270, 39711, 40260, 40579, 41602, 43554, 44268, 45628, 46970, 47740, 52948, 55335, 56364, 56730, 57035, 57970, 62220, 62403, 64294, 66185, 68442, 69564, 70455, 71610, 72590, 73780, 78540, 79422, 79849, 81158, 83204, 86955, 87108, 93940, 96441, 104005, 108885, 110670, 113460, 114070, 115940, 121737, 124806, 128588, 132370, 136884, 140910, 143220, 145180, 145607, 158844, 159698, 160735, 162316, 171105, 173910, 192882, 198555, 202895, 208010, 217770, 221340, 225029, 228140, 239547, 243474, 249612, 264740, 281820, 291214, 312015, 319396, 321470, 342210, 347820, 353617, 385764, 397110, 399245, 405790, 416020, 435540, 436821, 450058, 479094, 482205, 486948, 582428, 608685, 624030, 642940, 675087, 684420, 707234, 728035, 794220, 798490, 811580, 873642, 900116, 958188, 964410, 1060851, 1125145, 1197735, 1217370, 1248060, 1350174, 1414468, 1456070, 1596980, 1747284, 1768085, 1928820, 2121702, 2184105, 2250290, 2395470, 2434740, 2475319, 2700348, 2912140, 3375435, 3536170, 4243404, 4368210, 4500580, 4790940, 4950638, 5304255, 6750870, 7072340, 7425957, 8736420, 9901276, 10608510, 12376595, 13501740, 14851914, 21217020, 24753190, 29703828, 37129785, 49506380, 74259570, 148519140]

約数ペア:

[(1, 148519140), (2, 74259570), (3, 49506380), (4, 37129785), (5, 29703828), (6, 24753190), (7, 21217020), (10, 14851914), (11, 13501740), (12, 12376595), (14, 10608510), (15, 9901276), (17, 8736420), (20, 7425957), (21, 7072340), (22, 6750870), (28, 5304255), (30, 4950638), (31, 4790940), (33, 4500580), (34, 4368210), (35, 4243404), (42, 3536170), (44, 3375435), (51, 2912140), (55, 2700348), (60, 2475319), (61, 2434740), (62, 2395470), (66, 2250290), (68, 2184105), (70, 2121702), (77, 1928820), (84, 1768085), (85, 1747284), (93, 1596980), (102, 1456070), (105, 1414468), (110, 1350174), (119, 1248060), (122, 1217370), (124, 1197735), (132, 1125145), (140, 1060851), (154, 964410), (155, 958188), (165, 900116), (170, 873642), (183, 811580), (186, 798490), (187, 794220), (204, 728035), (210, 707234), (217, 684420), (220, 675087), (231, 642940), (238, 624030), (244, 608685), (255, 582428), (305, 486948), (308, 482205), (310, 479094), (330, 450058), (340, 436821), (341, 435540), (357, 416020), (366, 405790), (372, 399245), (374, 397110), (385, 385764), (420, 353617), (427, 347820), (434, 342210), (462, 321470), (465, 319396), (476, 312015), (510, 291214), (527, 281820), (561, 264740), (595, 249612), (610, 243474), (620, 239547), (651, 228140), (660, 225029), (671, 221340), (682, 217770), (714, 208010), (732, 202895), (748, 198555), (770, 192882), (854, 173910), (868, 171105), (915, 162316), (924, 160735), (930, 159698), (935, 158844), (1020, 145607), (1023, 145180), (1037, 143220), (1054, 140910), (1085, 136884), (1122, 132370), (1155, 128588), (1190, 124806), (1220, 121737), (1281, 115940), (1302, 114070), (1309, 113460), (1342, 110670), (1364, 108885), (1428, 104005), (1540, 96441), (1581, 93940), (1705, 87108), (1708, 86955), (1785, 83204), (1830, 81158), (1860, 79849), (1870, 79422), (1891, 78540), (2013, 73780), (2046, 72590), (2074, 71610), (2108, 70455), (2135, 69564), (2170, 68442), (2244, 66185), (2310, 64294), (2380, 62403), (2387, 62220), (2562, 57970), (2604, 57035), (2618, 56730), (2635, 56364), (2684, 55335), (2805, 52948), (3111, 47740), (3162, 46970), (3255, 45628), (3355, 44268), (3410, 43554), (3570, 41602), (3660, 40579), (3689, 40260), (3740, 39711), (3782, 39270), (3927, 37820), (4026, 36890), (4092, 36295), (4148, 35805), (4270, 34782), (4340, 34221), (4620, 32147), (4697, 31620), (4774, 31110), (5115, 29036), (5124, 28985), (5185, 28644), (5236, 28365), (5270, 28182), (5610, 26474), (5673, 26180), (5797, 25620), (6222, 23870), (6324, 23485), (6405, 23188), (6510, 22814), (6545, 22692), (6710, 22134), (6820, 21777), (7140, 20801), (7161, 20740), (7259, 20460), (7378, 20130), (7564, 19635), (7854, 18910), (7905, 18788), (8052, 18445), (8540, 17391), (9394, 15810), (9455, 15708), (9548, 15555), (10065, 14756), (10230, 14518), (10370, 14322), (10540, 14091), (11067, 13420), (11220, 13237), (11346, 13090), (11407, 13020), (11594, 12810), (11935, 12444)]