122085450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:277

約数の個数: 144

約数和(自身を含む): 351093600

約数和(自身を除く): 229008150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 109, 114, 131, 150, 171, 190, 218, 225, 262, 285, 327, 342, 393, 450, 475, 545, 570, 654, 655, 786, 855, 950, 981, 1090, 1179, 1310, 1425, 1635, 1710, 1962, 1965, 2071, 2358, 2489, 2725, 2850, 3270, 3275, 3930, 4142, 4275, 4905, 4978, 5450, 5895, 6213, 6550, 7467, 8175, 8550, 9810, 9825, 10355, 11790, 12426, 12445, 14279, 14934, 16350, 18639, 19650, 20710, 22401, 24525, 24890, 28558, 29475, 31065, 37278, 37335, 42837, 44802, 49050, 51775, 58950, 62130, 62225, 71395, 74670, 85674, 93195, 103550, 112005, 124450, 128511, 142790, 155325, 186390, 186675, 214185, 224010, 257022, 271301, 310650, 356975, 373350, 428370, 465975, 542602, 560025, 642555, 713950, 813903, 931950, 1070925, 1120050, 1285110, 1356505, 1627806, 2141850, 2441709, 2713010, 3212775, 4069515, 4883418, 6425550, 6782525, 8139030, 12208545, 13565050, 20347575, 24417090, 40695150, 61042725, 122085450]

約数ペア:

[(1, 122085450), (2, 61042725), (3, 40695150), (5, 24417090), (6, 20347575), (9, 13565050), (10, 12208545), (15, 8139030), (18, 6782525), (19, 6425550), (25, 4883418), (30, 4069515), (38, 3212775), (45, 2713010), (50, 2441709), (57, 2141850), (75, 1627806), (90, 1356505), (95, 1285110), (109, 1120050), (114, 1070925), (131, 931950), (150, 813903), (171, 713950), (190, 642555), (218, 560025), (225, 542602), (262, 465975), (285, 428370), (327, 373350), (342, 356975), (393, 310650), (450, 271301), (475, 257022), (545, 224010), (570, 214185), (654, 186675), (655, 186390), (786, 155325), (855, 142790), (950, 128511), (981, 124450), (1090, 112005), (1179, 103550), (1310, 93195), (1425, 85674), (1635, 74670), (1710, 71395), (1962, 62225), (1965, 62130), (2071, 58950), (2358, 51775), (2489, 49050), (2725, 44802), (2850, 42837), (3270, 37335), (3275, 37278), (3930, 31065), (4142, 29475), (4275, 28558), (4905, 24890), (4978, 24525), (5450, 22401), (5895, 20710), (6213, 19650), (6550, 18639), (7467, 16350), (8175, 14934), (8550, 14279), (9810, 12445), (9825, 12426), (10355, 11790)]