1031660100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{60331}}^1$

素因数の和:60370

約数の個数: 108

約数和(自身を含む): 3403931440

約数和(自身を除く): 2372271340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 150, 171, 180, 190, 225, 228, 285, 300, 342, 380, 450, 475, 570, 684, 855, 900, 950, 1140, 1425, 1710, 1900, 2850, 3420, 4275, 5700, 8550, 17100, 60331, 120662, 180993, 241324, 301655, 361986, 542979, 603310, 723972, 904965, 1085958, 1146289, 1206620, 1508275, 1809930, 2171916, 2292578, 2714895, 3016550, 3438867, 3619860, 4524825, 4585156, 5429790, 5731445, 6033100, 6877734, 9049650, 10316601, 10859580, 11462890, 13574475, 13755468, 17194335, 18099300, 20633202, 22925780, 27148950, 28657225, 34388670, 41266404, 51583005, 54297900, 57314450, 68777340, 85971675, 103166010, 114628900, 171943350, 206332020, 257915025, 343886700, 515830050, 1031660100]

約数ペア:

[(1, 1031660100), (2, 515830050), (3, 343886700), (4, 257915025), (5, 206332020), (6, 171943350), (9, 114628900), (10, 103166010), (12, 85971675), (15, 68777340), (18, 57314450), (19, 54297900), (20, 51583005), (25, 41266404), (30, 34388670), (36, 28657225), (38, 27148950), (45, 22925780), (50, 20633202), (57, 18099300), (60, 17194335), (75, 13755468), (76, 13574475), (90, 11462890), (95, 10859580), (100, 10316601), (114, 9049650), (150, 6877734), (171, 6033100), (180, 5731445), (190, 5429790), (225, 4585156), (228, 4524825), (285, 3619860), (300, 3438867), (342, 3016550), (380, 2714895), (450, 2292578), (475, 2171916), (570, 1809930), (684, 1508275), (855, 1206620), (900, 1146289), (950, 1085958), (1140, 904965), (1425, 723972), (1710, 603310), (1900, 542979), (2850, 361986), (3420, 301655), (4275, 241324), (5700, 180993), (8550, 120662), (17100, 60331)]