156973308300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{22193}}^1$

素因数の和:22513

約数の個数: 216

約数和(自身を含む): 510891675840

約数和(自身を除く): 353918367540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 29, 30, 36, 45, 50, 58, 60, 75, 87, 90, 100, 116, 145, 150, 174, 180, 225, 261, 271, 290, 300, 348, 435, 450, 522, 542, 580, 725, 813, 870, 900, 1044, 1084, 1305, 1355, 1450, 1626, 1740, 2175, 2439, 2610, 2710, 2900, 3252, 4065, 4350, 4878, 5220, 5420, 6525, 6775, 7859, 8130, 8700, 9756, 12195, 13050, 13550, 15718, 16260, 20325, 22193, 23577, 24390, 26100, 27100, 31436, 39295, 40650, 44386, 47154, 48780, 60975, 66579, 70731, 78590, 81300, 88772, 94308, 110965, 117885, 121950, 133158, 141462, 157180, 196475, 199737, 221930, 235770, 243900, 266316, 282924, 332895, 353655, 392950, 399474, 443860, 471540, 554825, 589425, 643597, 665790, 707310, 785900, 798948, 998685, 1109650, 1178850, 1287194, 1331580, 1414620, 1664475, 1768275, 1930791, 1997370, 2219300, 2357700, 2574388, 3217985, 3328950, 3536550, 3861582, 3994740, 4993425, 5792373, 6014303, 6435970, 6657900, 7073100, 7723164, 9653955, 9986850, 11584746, 12028606, 12871940, 16089925, 18042909, 19307910, 19973700, 23169492, 24057212, 28961865, 30071515, 32179850, 36085818, 38615820, 48269775, 54128727, 57923730, 60143030, 64359700, 72171636, 90214545, 96539550, 108257454, 115847460, 120286060, 144809325, 150357575, 174414787, 180429090, 193079100, 216514908, 270643635, 289618650, 300715150, 348829574, 360858180, 451072725, 523244361, 541287270, 579237300, 601430300, 697659148, 872073935, 902145450, 1046488722, 1082574540, 1353218175, 1569733083, 1744147870, 1804290900, 2092977444, 2616221805, 2706436350, 3139466166, 3488295740, 4360369675, 5232443610, 5412872700, 6278932332, 7848665415, 8720739350, 10464887220, 13081109025, 15697330830, 17441478700, 26162218050, 31394661660, 39243327075, 52324436100, 78486654150, 156973308300]

約数ペア:

[(1, 156973308300), (2, 78486654150), (3, 52324436100), (4, 39243327075), (5, 31394661660), (6, 26162218050), (9, 17441478700), (10, 15697330830), (12, 13081109025), (15, 10464887220), (18, 8720739350), (20, 7848665415), (25, 6278932332), (29, 5412872700), (30, 5232443610), (36, 4360369675), (45, 3488295740), (50, 3139466166), (58, 2706436350), (60, 2616221805), (75, 2092977444), (87, 1804290900), (90, 1744147870), (100, 1569733083), (116, 1353218175), (145, 1082574540), (150, 1046488722), (174, 902145450), (180, 872073935), (225, 697659148), (261, 601430300), (271, 579237300), (290, 541287270), (300, 523244361), (348, 451072725), (435, 360858180), (450, 348829574), (522, 300715150), (542, 289618650), (580, 270643635), (725, 216514908), (813, 193079100), (870, 180429090), (900, 174414787), (1044, 150357575), (1084, 144809325), (1305, 120286060), (1355, 115847460), (1450, 108257454), (1626, 96539550), (1740, 90214545), (2175, 72171636), (2439, 64359700), (2610, 60143030), (2710, 57923730), (2900, 54128727), (3252, 48269775), (4065, 38615820), (4350, 36085818), (4878, 32179850), (5220, 30071515), (5420, 28961865), (6525, 24057212), (6775, 23169492), (7859, 19973700), (8130, 19307910), (8700, 18042909), (9756, 16089925), (12195, 12871940), (13050, 12028606), (13550, 11584746), (15718, 9986850), (16260, 9653955), (20325, 7723164), (22193, 7073100), (23577, 6657900), (24390, 6435970), (26100, 6014303), (27100, 5792373), (31436, 4993425), (39295, 3994740), (40650, 3861582), (44386, 3536550), (47154, 3328950), (48780, 3217985), (60975, 2574388), (66579, 2357700), (70731, 2219300), (78590, 1997370), (81300, 1930791), (88772, 1768275), (94308, 1664475), (110965, 1414620), (117885, 1331580), (121950, 1287194), (133158, 1178850), (141462, 1109650), (157180, 998685), (196475, 798948), (199737, 785900), (221930, 707310), (235770, 665790), (243900, 643597), (266316, 589425), (282924, 554825), (332895, 471540), (353655, 443860), (392950, 399474)]