90402000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:119

約数の個数: 320

約数和(自身を含む): 335811840

約数和(自身を除く): 245409840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 25, 26, 30, 38, 39, 40, 48, 50, 52, 57, 60, 61, 65, 75, 76, 78, 80, 95, 100, 104, 114, 120, 122, 125, 130, 150, 152, 156, 183, 190, 195, 200, 208, 228, 240, 244, 247, 250, 260, 285, 300, 304, 305, 312, 325, 366, 375, 380, 390, 400, 456, 475, 488, 494, 500, 520, 570, 600, 610, 624, 650, 732, 741, 750, 760, 780, 793, 912, 915, 950, 975, 976, 988, 1000, 1040, 1140, 1159, 1200, 1220, 1235, 1300, 1425, 1464, 1482, 1500, 1520, 1525, 1560, 1586, 1625, 1830, 1900, 1950, 1976, 2000, 2280, 2318, 2375, 2379, 2440, 2470, 2600, 2850, 2928, 2964, 3000, 3050, 3120, 3172, 3250, 3477, 3660, 3705, 3800, 3900, 3952, 3965, 4560, 4575, 4636, 4750, 4758, 4875, 4880, 4940, 5200, 5700, 5795, 5928, 6000, 6100, 6175, 6344, 6500, 6954, 7125, 7320, 7410, 7600, 7625, 7800, 7930, 9150, 9272, 9500, 9516, 9750, 9880, 11400, 11590, 11856, 11895, 12200, 12350, 12688, 13000, 13908, 14250, 14640, 14820, 15067, 15250, 15600, 15860, 17385, 18300, 18525, 18544, 19000, 19032, 19500, 19760, 19825, 22800, 22875, 23180, 23790, 24400, 24700, 26000, 27816, 28500, 28975, 29640, 30134, 30500, 30875, 31720, 34770, 36600, 37050, 38000, 38064, 39000, 39650, 45201, 45750, 46360, 47580, 49400, 55632, 57000, 57950, 59280, 59475, 60268, 61000, 61750, 63440, 69540, 73200, 74100, 75335, 78000, 79300, 86925, 90402, 91500, 92625, 92720, 95160, 98800, 99125, 114000, 115900, 118950, 120536, 122000, 123500, 139080, 144875, 148200, 150670, 158600, 173850, 180804, 183000, 185250, 190320, 198250, 226005, 231800, 237900, 241072, 247000, 278160, 289750, 296400, 297375, 301340, 317200, 347700, 361608, 366000, 370500, 376675, 396500, 434625, 452010, 463600, 475800, 494000, 579500, 594750, 602680, 695400, 723216, 741000, 753350, 793000, 869250, 904020, 951600, 1130025, 1159000, 1189500, 1205360, 1390800, 1482000, 1506700, 1586000, 1738500, 1808040, 1883375, 2260050, 2318000, 2379000, 3013400, 3477000, 3616080, 3766750, 4520100, 4758000, 5650125, 6026800, 6954000, 7533500, 9040200, 11300250, 15067000, 18080400, 22600500, 30134000, 45201000, 90402000]

約数ペア:

[(1, 90402000), (2, 45201000), (3, 30134000), (4, 22600500), (5, 18080400), (6, 15067000), (8, 11300250), (10, 9040200), (12, 7533500), (13, 6954000), (15, 6026800), (16, 5650125), (19, 4758000), (20, 4520100), (24, 3766750), (25, 3616080), (26, 3477000), (30, 3013400), (38, 2379000), (39, 2318000), (40, 2260050), (48, 1883375), (50, 1808040), (52, 1738500), (57, 1586000), (60, 1506700), (61, 1482000), (65, 1390800), (75, 1205360), (76, 1189500), (78, 1159000), (80, 1130025), (95, 951600), (100, 904020), (104, 869250), (114, 793000), (120, 753350), (122, 741000), (125, 723216), (130, 695400), (150, 602680), (152, 594750), (156, 579500), (183, 494000), (190, 475800), (195, 463600), (200, 452010), (208, 434625), (228, 396500), (240, 376675), (244, 370500), (247, 366000), (250, 361608), (260, 347700), (285, 317200), (300, 301340), (304, 297375), (305, 296400), (312, 289750), (325, 278160), (366, 247000), (375, 241072), (380, 237900), (390, 231800), (400, 226005), (456, 198250), (475, 190320), (488, 185250), (494, 183000), (500, 180804), (520, 173850), (570, 158600), (600, 150670), (610, 148200), (624, 144875), (650, 139080), (732, 123500), (741, 122000), (750, 120536), (760, 118950), (780, 115900), (793, 114000), (912, 99125), (915, 98800), (950, 95160), (975, 92720), (976, 92625), (988, 91500), (1000, 90402), (1040, 86925), (1140, 79300), (1159, 78000), (1200, 75335), (1220, 74100), (1235, 73200), (1300, 69540), (1425, 63440), (1464, 61750), (1482, 61000), (1500, 60268), (1520, 59475), (1525, 59280), (1560, 57950), (1586, 57000), (1625, 55632), (1830, 49400), (1900, 47580), (1950, 46360), (1976, 45750), (2000, 45201), (2280, 39650), (2318, 39000), (2375, 38064), (2379, 38000), (2440, 37050), (2470, 36600), (2600, 34770), (2850, 31720), (2928, 30875), (2964, 30500), (3000, 30134), (3050, 29640), (3120, 28975), (3172, 28500), (3250, 27816), (3477, 26000), (3660, 24700), (3705, 24400), (3800, 23790), (3900, 23180), (3952, 22875), (3965, 22800), (4560, 19825), (4575, 19760), (4636, 19500), (4750, 19032), (4758, 19000), (4875, 18544), (4880, 18525), (4940, 18300), (5200, 17385), (5700, 15860), (5795, 15600), (5928, 15250), (6000, 15067), (6100, 14820), (6175, 14640), (6344, 14250), (6500, 13908), (6954, 13000), (7125, 12688), (7320, 12350), (7410, 12200), (7600, 11895), (7625, 11856), (7800, 11590), (7930, 11400), (9150, 9880), (9272, 9750), (9500, 9516)]