809994900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:359

約数の個数: 288

約数和(自身を含む): 2799820800

約数和(自身を除く): 1989825900

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 25, 26, 30, 33, 39, 44, 50, 52, 55, 60, 65, 66, 75, 78, 79, 100, 110, 130, 132, 143, 150, 156, 158, 165, 195, 220, 237, 239, 260, 275, 286, 300, 316, 325, 330, 390, 395, 429, 474, 478, 550, 572, 650, 660, 715, 717, 780, 790, 825, 858, 869, 948, 956, 975, 1027, 1100, 1185, 1195, 1300, 1430, 1434, 1580, 1650, 1716, 1738, 1950, 1975, 2054, 2145, 2370, 2390, 2607, 2629, 2860, 2868, 3081, 3107, 3300, 3476, 3575, 3585, 3900, 3950, 4108, 4290, 4345, 4740, 4780, 5135, 5214, 5258, 5925, 5975, 6162, 6214, 7150, 7170, 7887, 7900, 8580, 8690, 9321, 10270, 10428, 10516, 10725, 11297, 11850, 11950, 12324, 12428, 13035, 13145, 14300, 14340, 15405, 15535, 15774, 17380, 17925, 18642, 18881, 20540, 21450, 21725, 22594, 23700, 23900, 25675, 26070, 26290, 30810, 31070, 31548, 33891, 34177, 35850, 37284, 37762, 39435, 42900, 43450, 45188, 46605, 51350, 52140, 52580, 56485, 56643, 61620, 62140, 65175, 65725, 67782, 68354, 71700, 75524, 77025, 77675, 78870, 86900, 93210, 94405, 102531, 102700, 112970, 113286, 130350, 131450, 135564, 136708, 154050, 155350, 157740, 169455, 170885, 186420, 188810, 197175, 205062, 207691, 225940, 226572, 233025, 245453, 260700, 262900, 282425, 283215, 308100, 310700, 338910, 341770, 377620, 394350, 410124, 415382, 466050, 472025, 490906, 512655, 564850, 566430, 623073, 677820, 683540, 736359, 788700, 830764, 847275, 854425, 932100, 944050, 981812, 1025310, 1038455, 1129700, 1132860, 1227265, 1246146, 1416075, 1472718, 1694550, 1708850, 1888100, 2050620, 2076910, 2454530, 2492292, 2563275, 2699983, 2832150, 2945436, 3115365, 3389100, 3417700, 3681795, 4153820, 4909060, 5126550, 5192275, 5399966, 5664300, 6136325, 6230730, 7363590, 8099949, 10253100, 10384550, 10799932, 12272650, 12461460, 13499915, 14727180, 15576825, 16199898, 18408975, 20769100, 24545300, 26999830, 31153650, 32399796, 36817950, 40499745, 53999660, 62307300, 67499575, 73635900, 80999490, 134999150, 161998980, 202498725, 269998300, 404997450, 809994900]

約数ペア:

[(1, 809994900), (2, 404997450), (3, 269998300), (4, 202498725), (5, 161998980), (6, 134999150), (10, 80999490), (11, 73635900), (12, 67499575), (13, 62307300), (15, 53999660), (20, 40499745), (22, 36817950), (25, 32399796), (26, 31153650), (30, 26999830), (33, 24545300), (39, 20769100), (44, 18408975), (50, 16199898), (52, 15576825), (55, 14727180), (60, 13499915), (65, 12461460), (66, 12272650), (75, 10799932), (78, 10384550), (79, 10253100), (100, 8099949), (110, 7363590), (130, 6230730), (132, 6136325), (143, 5664300), (150, 5399966), (156, 5192275), (158, 5126550), (165, 4909060), (195, 4153820), (220, 3681795), (237, 3417700), (239, 3389100), (260, 3115365), (275, 2945436), (286, 2832150), (300, 2699983), (316, 2563275), (325, 2492292), (330, 2454530), (390, 2076910), (395, 2050620), (429, 1888100), (474, 1708850), (478, 1694550), (550, 1472718), (572, 1416075), (650, 1246146), (660, 1227265), (715, 1132860), (717, 1129700), (780, 1038455), (790, 1025310), (825, 981812), (858, 944050), (869, 932100), (948, 854425), (956, 847275), (975, 830764), (1027, 788700), (1100, 736359), (1185, 683540), (1195, 677820), (1300, 623073), (1430, 566430), (1434, 564850), (1580, 512655), (1650, 490906), (1716, 472025), (1738, 466050), (1950, 415382), (1975, 410124), (2054, 394350), (2145, 377620), (2370, 341770), (2390, 338910), (2607, 310700), (2629, 308100), (2860, 283215), (2868, 282425), (3081, 262900), (3107, 260700), (3300, 245453), (3476, 233025), (3575, 226572), (3585, 225940), (3900, 207691), (3950, 205062), (4108, 197175), (4290, 188810), (4345, 186420), (4740, 170885), (4780, 169455), (5135, 157740), (5214, 155350), (5258, 154050), (5925, 136708), (5975, 135564), (6162, 131450), (6214, 130350), (7150, 113286), (7170, 112970), (7887, 102700), (7900, 102531), (8580, 94405), (8690, 93210), (9321, 86900), (10270, 78870), (10428, 77675), (10516, 77025), (10725, 75524), (11297, 71700), (11850, 68354), (11950, 67782), (12324, 65725), (12428, 65175), (13035, 62140), (13145, 61620), (14300, 56643), (14340, 56485), (15405, 52580), (15535, 52140), (15774, 51350), (17380, 46605), (17925, 45188), (18642, 43450), (18881, 42900), (20540, 39435), (21450, 37762), (21725, 37284), (22594, 35850), (23700, 34177), (23900, 33891), (25675, 31548), (26070, 31070), (26290, 30810)]