144592140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:317

約数の個数: 288

約数和(自身を含む): 546061824

約数和(自身を除く): 401469684

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 17, 20, 21, 22, 28, 30, 33, 34, 35, 42, 44, 49, 51, 55, 60, 66, 68, 70, 77, 84, 85, 98, 102, 105, 110, 119, 132, 140, 147, 154, 165, 170, 187, 196, 204, 210, 220, 231, 238, 245, 255, 263, 294, 308, 330, 340, 357, 374, 385, 420, 462, 476, 490, 510, 526, 539, 561, 588, 595, 660, 714, 735, 748, 770, 789, 833, 924, 935, 980, 1020, 1052, 1078, 1122, 1155, 1190, 1309, 1315, 1428, 1470, 1540, 1578, 1617, 1666, 1785, 1841, 1870, 2156, 2244, 2310, 2380, 2499, 2618, 2630, 2695, 2805, 2893, 2940, 3156, 3234, 3332, 3570, 3682, 3740, 3927, 3945, 4165, 4471, 4620, 4998, 5236, 5260, 5390, 5523, 5610, 5786, 6468, 6545, 7140, 7364, 7854, 7890, 8085, 8330, 8679, 8942, 9163, 9205, 9996, 10780, 11046, 11220, 11572, 12495, 12887, 13090, 13413, 14465, 15708, 15780, 16170, 16660, 17358, 17884, 18326, 18410, 19635, 20251, 22092, 22355, 24990, 25774, 26180, 26826, 27489, 27615, 28930, 31297, 32340, 34716, 36652, 36820, 38661, 39270, 40502, 43395, 44710, 45815, 49181, 49980, 51548, 53652, 54978, 55230, 57860, 60753, 62594, 64435, 67065, 77322, 78540, 81004, 86790, 89420, 91630, 93891, 98362, 101255, 109956, 110460, 121506, 125188, 128870, 134130, 137445, 141757, 147543, 154644, 156485, 173580, 183260, 187782, 193305, 196724, 202510, 219079, 243012, 245905, 257740, 268260, 274890, 283514, 295086, 303765, 312970, 344267, 375564, 386610, 405020, 425271, 438158, 469455, 491810, 549780, 567028, 590172, 607530, 625940, 657237, 688534, 708785, 737715, 773220, 850542, 876316, 938910, 983620, 1032801, 1095395, 1215060, 1314474, 1377068, 1417570, 1475430, 1701084, 1721335, 1877820, 2065602, 2126355, 2190790, 2409869, 2628948, 2835140, 2950860, 3286185, 3442670, 4131204, 4252710, 4381580, 4819738, 5164005, 6572370, 6885340, 7229607, 8505420, 9639476, 10328010, 12049345, 13144740, 14459214, 20656020, 24098690, 28918428, 36148035, 48197380, 72296070, 144592140]

約数ペア:

[(1, 144592140), (2, 72296070), (3, 48197380), (4, 36148035), (5, 28918428), (6, 24098690), (7, 20656020), (10, 14459214), (11, 13144740), (12, 12049345), (14, 10328010), (15, 9639476), (17, 8505420), (20, 7229607), (21, 6885340), (22, 6572370), (28, 5164005), (30, 4819738), (33, 4381580), (34, 4252710), (35, 4131204), (42, 3442670), (44, 3286185), (49, 2950860), (51, 2835140), (55, 2628948), (60, 2409869), (66, 2190790), (68, 2126355), (70, 2065602), (77, 1877820), (84, 1721335), (85, 1701084), (98, 1475430), (102, 1417570), (105, 1377068), (110, 1314474), (119, 1215060), (132, 1095395), (140, 1032801), (147, 983620), (154, 938910), (165, 876316), (170, 850542), (187, 773220), (196, 737715), (204, 708785), (210, 688534), (220, 657237), (231, 625940), (238, 607530), (245, 590172), (255, 567028), (263, 549780), (294, 491810), (308, 469455), (330, 438158), (340, 425271), (357, 405020), (374, 386610), (385, 375564), (420, 344267), (462, 312970), (476, 303765), (490, 295086), (510, 283514), (526, 274890), (539, 268260), (561, 257740), (588, 245905), (595, 243012), (660, 219079), (714, 202510), (735, 196724), (748, 193305), (770, 187782), (789, 183260), (833, 173580), (924, 156485), (935, 154644), (980, 147543), (1020, 141757), (1052, 137445), (1078, 134130), (1122, 128870), (1155, 125188), (1190, 121506), (1309, 110460), (1315, 109956), (1428, 101255), (1470, 98362), (1540, 93891), (1578, 91630), (1617, 89420), (1666, 86790), (1785, 81004), (1841, 78540), (1870, 77322), (2156, 67065), (2244, 64435), (2310, 62594), (2380, 60753), (2499, 57860), (2618, 55230), (2630, 54978), (2695, 53652), (2805, 51548), (2893, 49980), (2940, 49181), (3156, 45815), (3234, 44710), (3332, 43395), (3570, 40502), (3682, 39270), (3740, 38661), (3927, 36820), (3945, 36652), (4165, 34716), (4471, 32340), (4620, 31297), (4998, 28930), (5236, 27615), (5260, 27489), (5390, 26826), (5523, 26180), (5610, 25774), (5786, 24990), (6468, 22355), (6545, 22092), (7140, 20251), (7364, 19635), (7854, 18410), (7890, 18326), (8085, 17884), (8330, 17358), (8679, 16660), (8942, 16170), (9163, 15780), (9205, 15708), (9996, 14465), (10780, 13413), (11046, 13090), (11220, 12887), (11572, 12495)]