74259570

素因数分解:

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

素因数の和:137

約数の個数: 256

約数和(自身を含む): 246841344

約数和(自身を除く): 172581774

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 17, 21, 22, 30, 31, 33, 34, 35, 42, 51, 55, 61, 62, 66, 70, 77, 85, 93, 102, 105, 110, 119, 122, 154, 155, 165, 170, 183, 186, 187, 210, 217, 231, 238, 255, 305, 310, 330, 341, 357, 366, 374, 385, 427, 434, 462, 465, 510, 527, 561, 595, 610, 651, 671, 682, 714, 770, 854, 915, 930, 935, 1023, 1037, 1054, 1085, 1122, 1155, 1190, 1281, 1302, 1309, 1342, 1581, 1705, 1785, 1830, 1870, 1891, 2013, 2046, 2074, 2135, 2170, 2310, 2387, 2562, 2618, 2635, 2805, 3111, 3162, 3255, 3355, 3410, 3570, 3689, 3782, 3927, 4026, 4270, 4697, 4774, 5115, 5185, 5270, 5610, 5673, 5797, 6222, 6405, 6510, 6545, 6710, 7161, 7259, 7378, 7854, 7905, 9394, 9455, 10065, 10230, 10370, 11067, 11346, 11407, 11594, 11935, 12810, 13090, 13237, 14091, 14322, 14518, 15555, 15810, 17391, 18445, 18910, 19635, 20130, 20801, 21777, 22134, 22814, 23485, 23870, 26474, 28182, 28365, 28985, 31110, 32147, 34221, 34782, 35805, 36295, 36890, 39270, 39711, 40579, 41602, 43554, 46970, 55335, 56730, 57035, 57970, 62403, 64294, 66185, 68442, 70455, 71610, 72590, 79422, 79849, 81158, 86955, 96441, 104005, 108885, 110670, 114070, 121737, 124806, 132370, 140910, 145607, 159698, 160735, 171105, 173910, 192882, 198555, 202895, 208010, 217770, 225029, 239547, 243474, 291214, 312015, 321470, 342210, 353617, 397110, 399245, 405790, 436821, 450058, 479094, 482205, 608685, 624030, 675087, 707234, 728035, 798490, 873642, 964410, 1060851, 1125145, 1197735, 1217370, 1350174, 1456070, 1768085, 2121702, 2184105, 2250290, 2395470, 2475319, 3375435, 3536170, 4368210, 4950638, 5304255, 6750870, 7425957, 10608510, 12376595, 14851914, 24753190, 37129785, 74259570]

約数ペア:

[(1, 74259570), (2, 37129785), (3, 24753190), (5, 14851914), (6, 12376595), (7, 10608510), (10, 7425957), (11, 6750870), (14, 5304255), (15, 4950638), (17, 4368210), (21, 3536170), (22, 3375435), (30, 2475319), (31, 2395470), (33, 2250290), (34, 2184105), (35, 2121702), (42, 1768085), (51, 1456070), (55, 1350174), (61, 1217370), (62, 1197735), (66, 1125145), (70, 1060851), (77, 964410), (85, 873642), (93, 798490), (102, 728035), (105, 707234), (110, 675087), (119, 624030), (122, 608685), (154, 482205), (155, 479094), (165, 450058), (170, 436821), (183, 405790), (186, 399245), (187, 397110), (210, 353617), (217, 342210), (231, 321470), (238, 312015), (255, 291214), (305, 243474), (310, 239547), (330, 225029), (341, 217770), (357, 208010), (366, 202895), (374, 198555), (385, 192882), (427, 173910), (434, 171105), (462, 160735), (465, 159698), (510, 145607), (527, 140910), (561, 132370), (595, 124806), (610, 121737), (651, 114070), (671, 110670), (682, 108885), (714, 104005), (770, 96441), (854, 86955), (915, 81158), (930, 79849), (935, 79422), (1023, 72590), (1037, 71610), (1054, 70455), (1085, 68442), (1122, 66185), (1155, 64294), (1190, 62403), (1281, 57970), (1302, 57035), (1309, 56730), (1342, 55335), (1581, 46970), (1705, 43554), (1785, 41602), (1830, 40579), (1870, 39711), (1891, 39270), (2013, 36890), (2046, 36295), (2074, 35805), (2135, 34782), (2170, 34221), (2310, 32147), (2387, 31110), (2562, 28985), (2618, 28365), (2635, 28182), (2805, 26474), (3111, 23870), (3162, 23485), (3255, 22814), (3355, 22134), (3410, 21777), (3570, 20801), (3689, 20130), (3782, 19635), (3927, 18910), (4026, 18445), (4270, 17391), (4697, 15810), (4774, 15555), (5115, 14518), (5185, 14322), (5270, 14091), (5610, 13237), (5673, 13090), (5797, 12810), (6222, 11935), (6405, 11594), (6510, 11407), (6545, 11346), (6710, 11067), (7161, 10370), (7259, 10230), (7378, 10065), (7854, 9455), (7905, 9394)]