86931000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{743}}^1$

素因数の和:783

約数の個数: 192

約数和(自身を含む): 316854720

約数和(自身を除く): 229923720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 125, 130, 150, 156, 180, 195, 200, 225, 234, 250, 260, 300, 312, 325, 360, 375, 390, 450, 468, 500, 520, 585, 600, 650, 743, 750, 780, 900, 936, 975, 1000, 1125, 1170, 1300, 1486, 1500, 1560, 1625, 1800, 1950, 2229, 2250, 2340, 2600, 2925, 2972, 3000, 3250, 3715, 3900, 4458, 4500, 4680, 4875, 5850, 5944, 6500, 6687, 7430, 7800, 8916, 9000, 9659, 9750, 11145, 11700, 13000, 13374, 14625, 14860, 17832, 18575, 19318, 19500, 22290, 23400, 26748, 28977, 29250, 29720, 33435, 37150, 38636, 39000, 44580, 48295, 53496, 55725, 57954, 58500, 66870, 74300, 77272, 86931, 89160, 92875, 96590, 111450, 115908, 117000, 133740, 144885, 148600, 167175, 173862, 185750, 193180, 222900, 231816, 241475, 267480, 278625, 289770, 334350, 347724, 371500, 386360, 434655, 445800, 482950, 557250, 579540, 668700, 695448, 724425, 743000, 835875, 869310, 965900, 1114500, 1159080, 1207375, 1337400, 1448850, 1671750, 1738620, 1931800, 2173275, 2229000, 2414750, 2897700, 3343500, 3477240, 3622125, 4346550, 4829500, 5795400, 6687000, 7244250, 8693100, 9659000, 10866375, 14488500, 17386200, 21732750, 28977000, 43465500, 86931000]

約数ペア:

[(1, 86931000), (2, 43465500), (3, 28977000), (4, 21732750), (5, 17386200), (6, 14488500), (8, 10866375), (9, 9659000), (10, 8693100), (12, 7244250), (13, 6687000), (15, 5795400), (18, 4829500), (20, 4346550), (24, 3622125), (25, 3477240), (26, 3343500), (30, 2897700), (36, 2414750), (39, 2229000), (40, 2173275), (45, 1931800), (50, 1738620), (52, 1671750), (60, 1448850), (65, 1337400), (72, 1207375), (75, 1159080), (78, 1114500), (90, 965900), (100, 869310), (104, 835875), (117, 743000), (120, 724425), (125, 695448), (130, 668700), (150, 579540), (156, 557250), (180, 482950), (195, 445800), (200, 434655), (225, 386360), (234, 371500), (250, 347724), (260, 334350), (300, 289770), (312, 278625), (325, 267480), (360, 241475), (375, 231816), (390, 222900), (450, 193180), (468, 185750), (500, 173862), (520, 167175), (585, 148600), (600, 144885), (650, 133740), (743, 117000), (750, 115908), (780, 111450), (900, 96590), (936, 92875), (975, 89160), (1000, 86931), (1125, 77272), (1170, 74300), (1300, 66870), (1486, 58500), (1500, 57954), (1560, 55725), (1625, 53496), (1800, 48295), (1950, 44580), (2229, 39000), (2250, 38636), (2340, 37150), (2600, 33435), (2925, 29720), (2972, 29250), (3000, 28977), (3250, 26748), (3715, 23400), (3900, 22290), (4458, 19500), (4500, 19318), (4680, 18575), (4875, 17832), (5850, 14860), (5944, 14625), (6500, 13374), (6687, 13000), (7430, 11700), (7800, 11145), (8916, 9750), (9000, 9659)]