2155959000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{18427}}^1$

素因数の和:18467

約数の個数: 192

約数和(自身を含む): 7848116640

約数和(自身を除く): 5692157640

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, 750, 780, 900, 936, 975, 1000, 1125, 1170, 1300, 1500, 1560, 1625, 1800, 1950, 2250, 2340, 2600, 2925, 3000, 3250, 3900, 4500, 4680, 4875, 5850, 6500, 7800, 9000, 9750, 11700, 13000, 14625, 18427, 19500, 23400, 29250, 36854, 39000, 55281, 58500, 73708, 92135, 110562, 117000, 147416, 165843, 184270, 221124, 239551, 276405, 331686, 368540, 442248, 460675, 479102, 552810, 663372, 718653, 737080, 829215, 921350, 958204, 1105620, 1197755, 1326744, 1382025, 1437306, 1658430, 1842700, 1916408, 2155959, 2211240, 2303375, 2395510, 2764050, 2874612, 3316860, 3593265, 3685400, 4146075, 4311918, 4606750, 4791020, 5528100, 5749224, 5988775, 6633720, 6910125, 7186530, 8292150, 8623836, 9213500, 9582040, 10779795, 11056200, 11977550, 13820250, 14373060, 16584300, 17247672, 17966325, 18427000, 20730375, 21559590, 23955100, 27640500, 28746120, 29943875, 33168600, 35932650, 41460750, 43119180, 47910200, 53898975, 55281000, 59887750, 71865300, 82921500, 86238360, 89831625, 107797950, 119775500, 143730600, 165843000, 179663250, 215595900, 239551000, 269494875, 359326500, 431191800, 538989750, 718653000, 1077979500, 2155959000]

約数ペア:

[(1, 2155959000), (2, 1077979500), (3, 718653000), (4, 538989750), (5, 431191800), (6, 359326500), (8, 269494875), (9, 239551000), (10, 215595900), (12, 179663250), (13, 165843000), (15, 143730600), (18, 119775500), (20, 107797950), (24, 89831625), (25, 86238360), (26, 82921500), (30, 71865300), (36, 59887750), (39, 55281000), (40, 53898975), (45, 47910200), (50, 43119180), (52, 41460750), (60, 35932650), (65, 33168600), (72, 29943875), (75, 28746120), (78, 27640500), (90, 23955100), (100, 21559590), (104, 20730375), (117, 18427000), (120, 17966325), (125, 17247672), (130, 16584300), (150, 14373060), (156, 13820250), (180, 11977550), (195, 11056200), (200, 10779795), (225, 9582040), (234, 9213500), (250, 8623836), (260, 8292150), (300, 7186530), (312, 6910125), (325, 6633720), (360, 5988775), (375, 5749224), (390, 5528100), (450, 4791020), (468, 4606750), (500, 4311918), (520, 4146075), (585, 3685400), (600, 3593265), (650, 3316860), (750, 2874612), (780, 2764050), (900, 2395510), (936, 2303375), (975, 2211240), (1000, 2155959), (1125, 1916408), (1170, 1842700), (1300, 1658430), (1500, 1437306), (1560, 1382025), (1625, 1326744), (1800, 1197755), (1950, 1105620), (2250, 958204), (2340, 921350), (2600, 829215), (2925, 737080), (3000, 718653), (3250, 663372), (3900, 552810), (4500, 479102), (4680, 460675), (4875, 442248), (5850, 368540), (6500, 331686), (7800, 276405), (9000, 239551), (9750, 221124), (11700, 184270), (13000, 165843), (14625, 147416), (18427, 117000), (19500, 110562), (23400, 92135), (29250, 73708), (36854, 58500), (39000, 55281)]