509119260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:157

約数の個数: 288

約数和(自身を含む): 1682311680

約数和(自身を除く): 1173192420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 37, 39, 46, 52, 59, 60, 65, 69, 74, 78, 92, 111, 115, 118, 130, 138, 148, 156, 169, 177, 185, 195, 222, 230, 236, 260, 276, 295, 299, 338, 345, 354, 370, 390, 444, 460, 481, 507, 555, 590, 598, 676, 690, 708, 740, 767, 780, 845, 851, 885, 897, 962, 1014, 1110, 1180, 1196, 1357, 1380, 1443, 1495, 1534, 1690, 1702, 1770, 1794, 1924, 2028, 2183, 2220, 2301, 2405, 2535, 2553, 2714, 2886, 2990, 3068, 3380, 3404, 3540, 3588, 3835, 3887, 4071, 4255, 4366, 4485, 4602, 4810, 5070, 5106, 5428, 5772, 5980, 6253, 6549, 6785, 7215, 7670, 7774, 8142, 8510, 8732, 8970, 9204, 9620, 9971, 10140, 10212, 10915, 11063, 11505, 11661, 12506, 12765, 13098, 13570, 14430, 15340, 15548, 16284, 17020, 17641, 17940, 18759, 19435, 19942, 20355, 21830, 22126, 23010, 23322, 25012, 25530, 26196, 27140, 28379, 28860, 29913, 31265, 32745, 33189, 35282, 37518, 38870, 39884, 40710, 43660, 44252, 46020, 46644, 49855, 50209, 51060, 52923, 55315, 56758, 58305, 59826, 62530, 65490, 66378, 70564, 75036, 77740, 81420, 85137, 88205, 93795, 99710, 100418, 105846, 110630, 113516, 116610, 119652, 125060, 130980, 132756, 141895, 143819, 149565, 150627, 165945, 170274, 176410, 187590, 199420, 200836, 211692, 221260, 229333, 233220, 251045, 264615, 283790, 287638, 299130, 301254, 331890, 340548, 352820, 368927, 375180, 425685, 431457, 458666, 502090, 529230, 567580, 575276, 598260, 602508, 652717, 663780, 687999, 719095, 737854, 753135, 851370, 862914, 917332, 1004180, 1058460, 1106781, 1146665, 1305434, 1375998, 1438190, 1475708, 1506270, 1702740, 1725828, 1844635, 1958151, 2157285, 2213562, 2293330, 2610868, 2751996, 2876380, 3012540, 3263585, 3439995, 3689270, 3916302, 4314570, 4427124, 4586660, 5533905, 6527170, 6879990, 7378540, 7832604, 8485321, 8629140, 9790755, 11067810, 13054340, 13759980, 16970642, 19581510, 22135620, 25455963, 33941284, 39163020, 42426605, 50911926, 84853210, 101823852, 127279815, 169706420, 254559630, 509119260]

約数ペア:

[(1, 509119260), (2, 254559630), (3, 169706420), (4, 127279815), (5, 101823852), (6, 84853210), (10, 50911926), (12, 42426605), (13, 39163020), (15, 33941284), (20, 25455963), (23, 22135620), (26, 19581510), (30, 16970642), (37, 13759980), (39, 13054340), (46, 11067810), (52, 9790755), (59, 8629140), (60, 8485321), (65, 7832604), (69, 7378540), (74, 6879990), (78, 6527170), (92, 5533905), (111, 4586660), (115, 4427124), (118, 4314570), (130, 3916302), (138, 3689270), (148, 3439995), (156, 3263585), (169, 3012540), (177, 2876380), (185, 2751996), (195, 2610868), (222, 2293330), (230, 2213562), (236, 2157285), (260, 1958151), (276, 1844635), (295, 1725828), (299, 1702740), (338, 1506270), (345, 1475708), (354, 1438190), (370, 1375998), (390, 1305434), (444, 1146665), (460, 1106781), (481, 1058460), (507, 1004180), (555, 917332), (590, 862914), (598, 851370), (676, 753135), (690, 737854), (708, 719095), (740, 687999), (767, 663780), (780, 652717), (845, 602508), (851, 598260), (885, 575276), (897, 567580), (962, 529230), (1014, 502090), (1110, 458666), (1180, 431457), (1196, 425685), (1357, 375180), (1380, 368927), (1443, 352820), (1495, 340548), (1534, 331890), (1690, 301254), (1702, 299130), (1770, 287638), (1794, 283790), (1924, 264615), (2028, 251045), (2183, 233220), (2220, 229333), (2301, 221260), (2405, 211692), (2535, 200836), (2553, 199420), (2714, 187590), (2886, 176410), (2990, 170274), (3068, 165945), (3380, 150627), (3404, 149565), (3540, 143819), (3588, 141895), (3835, 132756), (3887, 130980), (4071, 125060), (4255, 119652), (4366, 116610), (4485, 113516), (4602, 110630), (4810, 105846), (5070, 100418), (5106, 99710), (5428, 93795), (5772, 88205), (5980, 85137), (6253, 81420), (6549, 77740), (6785, 75036), (7215, 70564), (7670, 66378), (7774, 65490), (8142, 62530), (8510, 59826), (8732, 58305), (8970, 56758), (9204, 55315), (9620, 52923), (9971, 51060), (10140, 50209), (10212, 49855), (10915, 46644), (11063, 46020), (11505, 44252), (11661, 43660), (12506, 40710), (12765, 39884), (13098, 38870), (13570, 37518), (14430, 35282), (15340, 33189), (15548, 32745), (16284, 31265), (17020, 29913), (17641, 28860), (17940, 28379), (18759, 27140), (19435, 26196), (19942, 25530), (20355, 25012), (21830, 23322), (22126, 23010)]