142302420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:296

約数の個数: 240

約数和(自身を含む): 499458960

約数和(自身を除く): 357156540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 29, 30, 36, 39, 45, 52, 54, 58, 60, 65, 78, 81, 87, 90, 108, 116, 117, 130, 135, 145, 156, 162, 174, 180, 195, 233, 234, 260, 261, 270, 290, 324, 348, 351, 377, 390, 405, 435, 466, 468, 522, 540, 580, 585, 699, 702, 754, 780, 783, 810, 870, 932, 1044, 1053, 1131, 1165, 1170, 1305, 1398, 1404, 1508, 1566, 1620, 1740, 1755, 1885, 2097, 2106, 2262, 2330, 2340, 2349, 2610, 2796, 3029, 3132, 3393, 3495, 3510, 3770, 3915, 4194, 4212, 4524, 4660, 4698, 5220, 5265, 5655, 6058, 6291, 6757, 6786, 6990, 7020, 7540, 7830, 8388, 9087, 9396, 10179, 10485, 10530, 11310, 11745, 12116, 12582, 13514, 13572, 13980, 15145, 15660, 16965, 18174, 18873, 20271, 20358, 20970, 21060, 22620, 23490, 25164, 27028, 27261, 30290, 30537, 31455, 33785, 33930, 36348, 37746, 40542, 40716, 41940, 45435, 46980, 50895, 54522, 60580, 60813, 61074, 62910, 67570, 67860, 75492, 81084, 81783, 87841, 90870, 94365, 101355, 101790, 109044, 121626, 122148, 125820, 135140, 136305, 152685, 163566, 175682, 181740, 182439, 188730, 202710, 203580, 243252, 245349, 263523, 272610, 304065, 305370, 327132, 351364, 364878, 377460, 405420, 408915, 439205, 490698, 527046, 545220, 547317, 608130, 610740, 729756, 790569, 817830, 878410, 912195, 981396, 1054092, 1094634, 1216260, 1226745, 1317615, 1581138, 1635660, 1756820, 1824390, 2189268, 2371707, 2453490, 2635230, 2736585, 3162276, 3648780, 3952845, 4743414, 4906980, 5270460, 5473170, 7115121, 7905690, 9486828, 10946340, 11858535, 14230242, 15811380, 23717070, 28460484, 35575605, 47434140, 71151210, 142302420]

約数ペア:

[(1, 142302420), (2, 71151210), (3, 47434140), (4, 35575605), (5, 28460484), (6, 23717070), (9, 15811380), (10, 14230242), (12, 11858535), (13, 10946340), (15, 9486828), (18, 7905690), (20, 7115121), (26, 5473170), (27, 5270460), (29, 4906980), (30, 4743414), (36, 3952845), (39, 3648780), (45, 3162276), (52, 2736585), (54, 2635230), (58, 2453490), (60, 2371707), (65, 2189268), (78, 1824390), (81, 1756820), (87, 1635660), (90, 1581138), (108, 1317615), (116, 1226745), (117, 1216260), (130, 1094634), (135, 1054092), (145, 981396), (156, 912195), (162, 878410), (174, 817830), (180, 790569), (195, 729756), (233, 610740), (234, 608130), (260, 547317), (261, 545220), (270, 527046), (290, 490698), (324, 439205), (348, 408915), (351, 405420), (377, 377460), (390, 364878), (405, 351364), (435, 327132), (466, 305370), (468, 304065), (522, 272610), (540, 263523), (580, 245349), (585, 243252), (699, 203580), (702, 202710), (754, 188730), (780, 182439), (783, 181740), (810, 175682), (870, 163566), (932, 152685), (1044, 136305), (1053, 135140), (1131, 125820), (1165, 122148), (1170, 121626), (1305, 109044), (1398, 101790), (1404, 101355), (1508, 94365), (1566, 90870), (1620, 87841), (1740, 81783), (1755, 81084), (1885, 75492), (2097, 67860), (2106, 67570), (2262, 62910), (2330, 61074), (2340, 60813), (2349, 60580), (2610, 54522), (2796, 50895), (3029, 46980), (3132, 45435), (3393, 41940), (3495, 40716), (3510, 40542), (3770, 37746), (3915, 36348), (4194, 33930), (4212, 33785), (4524, 31455), (4660, 30537), (4698, 30290), (5220, 27261), (5265, 27028), (5655, 25164), (6058, 23490), (6291, 22620), (6757, 21060), (6786, 20970), (6990, 20358), (7020, 20271), (7540, 18873), (7830, 18174), (8388, 16965), (9087, 15660), (9396, 15145), (10179, 13980), (10485, 13572), (10530, 13514), (11310, 12582), (11745, 12116)]