130405170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:102

約数の個数: 256

約数和(自身を含む): 414720000

約数和(自身を除く): 284314830

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 23, 29, 30, 35, 38, 42, 46, 49, 57, 58, 69, 70, 87, 95, 98, 105, 114, 115, 133, 138, 145, 147, 161, 174, 190, 203, 210, 230, 245, 266, 285, 290, 294, 322, 343, 345, 399, 406, 435, 437, 483, 490, 551, 570, 609, 665, 667, 686, 690, 735, 798, 805, 870, 874, 931, 966, 1015, 1029, 1102, 1127, 1218, 1311, 1330, 1334, 1421, 1470, 1610, 1653, 1715, 1862, 1995, 2001, 2030, 2058, 2185, 2254, 2415, 2622, 2755, 2793, 2842, 3045, 3059, 3306, 3335, 3381, 3430, 3857, 3990, 4002, 4263, 4370, 4655, 4669, 4830, 5145, 5510, 5586, 5635, 6090, 6118, 6517, 6555, 6670, 6762, 7105, 7714, 7889, 8265, 8526, 9177, 9310, 9338, 9947, 10005, 10290, 11270, 11571, 12673, 13034, 13110, 13965, 14007, 14210, 15295, 15778, 16530, 16905, 18354, 19285, 19551, 19894, 20010, 21315, 21413, 23142, 23345, 23667, 25346, 26999, 27930, 28014, 29841, 30590, 32585, 32683, 33810, 38019, 38570, 39102, 39445, 42630, 42826, 45885, 46690, 47334, 49735, 53998, 57855, 59682, 63365, 64239, 65170, 65366, 70035, 76038, 78890, 80997, 88711, 91770, 97755, 98049, 99470, 107065, 115710, 118335, 126730, 128478, 134995, 140070, 149205, 149891, 161994, 163415, 177422, 188993, 190095, 195510, 196098, 214130, 228781, 236670, 266133, 269990, 298410, 299782, 321195, 326830, 377986, 380190, 404985, 443555, 449673, 457562, 490245, 532266, 566979, 620977, 642390, 686343, 749455, 809970, 887110, 899346, 944965, 980490, 1133958, 1143905, 1241954, 1330665, 1372686, 1498910, 1862931, 1889930, 2248365, 2287810, 2661330, 2834895, 3104885, 3431715, 3725862, 4346839, 4496730, 5669790, 6209770, 6863430, 8693678, 9314655, 13040517, 18629310, 21734195, 26081034, 43468390, 65202585, 130405170]

約数ペア:

[(1, 130405170), (2, 65202585), (3, 43468390), (5, 26081034), (6, 21734195), (7, 18629310), (10, 13040517), (14, 9314655), (15, 8693678), (19, 6863430), (21, 6209770), (23, 5669790), (29, 4496730), (30, 4346839), (35, 3725862), (38, 3431715), (42, 3104885), (46, 2834895), (49, 2661330), (57, 2287810), (58, 2248365), (69, 1889930), (70, 1862931), (87, 1498910), (95, 1372686), (98, 1330665), (105, 1241954), (114, 1143905), (115, 1133958), (133, 980490), (138, 944965), (145, 899346), (147, 887110), (161, 809970), (174, 749455), (190, 686343), (203, 642390), (210, 620977), (230, 566979), (245, 532266), (266, 490245), (285, 457562), (290, 449673), (294, 443555), (322, 404985), (343, 380190), (345, 377986), (399, 326830), (406, 321195), (435, 299782), (437, 298410), (483, 269990), (490, 266133), (551, 236670), (570, 228781), (609, 214130), (665, 196098), (667, 195510), (686, 190095), (690, 188993), (735, 177422), (798, 163415), (805, 161994), (870, 149891), (874, 149205), (931, 140070), (966, 134995), (1015, 128478), (1029, 126730), (1102, 118335), (1127, 115710), (1218, 107065), (1311, 99470), (1330, 98049), (1334, 97755), (1421, 91770), (1470, 88711), (1610, 80997), (1653, 78890), (1715, 76038), (1862, 70035), (1995, 65366), (2001, 65170), (2030, 64239), (2058, 63365), (2185, 59682), (2254, 57855), (2415, 53998), (2622, 49735), (2755, 47334), (2793, 46690), (2842, 45885), (3045, 42826), (3059, 42630), (3306, 39445), (3335, 39102), (3381, 38570), (3430, 38019), (3857, 33810), (3990, 32683), (4002, 32585), (4263, 30590), (4370, 29841), (4655, 28014), (4669, 27930), (4830, 26999), (5145, 25346), (5510, 23667), (5586, 23345), (5635, 23142), (6090, 21413), (6118, 21315), (6517, 20010), (6555, 19894), (6670, 19551), (6762, 19285), (7105, 18354), (7714, 16905), (7889, 16530), (8265, 15778), (8526, 15295), (9177, 14210), (9310, 14007), (9338, 13965), (9947, 13110), (10005, 13034), (10290, 12673), (11270, 11571)]