284119290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1$

素因数の和:453

約数の個数: 192

約数和(自身を含む): 920215296

約数和(自身を除く): 636096006

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 113, 117, 126, 130, 182, 195, 210, 226, 234, 273, 307, 315, 339, 390, 455, 546, 565, 585, 614, 630, 678, 791, 819, 910, 921, 1017, 1130, 1170, 1365, 1469, 1535, 1582, 1638, 1695, 1842, 2034, 2149, 2373, 2730, 2763, 2938, 3070, 3390, 3955, 3991, 4095, 4298, 4407, 4605, 4746, 5085, 5526, 6447, 7119, 7345, 7910, 7982, 8190, 8814, 9210, 10170, 10283, 10745, 11865, 11973, 12894, 13221, 13815, 14238, 14690, 19341, 19955, 20566, 21490, 22035, 23730, 23946, 26442, 27630, 27937, 30849, 32235, 34691, 35595, 35919, 38682, 39910, 44070, 51415, 55874, 59865, 61698, 64470, 66105, 69382, 71190, 71838, 83811, 92547, 96705, 102830, 104073, 119730, 132210, 139685, 154245, 167622, 173455, 179595, 185094, 193410, 208146, 242837, 251433, 279370, 308490, 312219, 346910, 359190, 419055, 450983, 462735, 485674, 502866, 520365, 624438, 728511, 838110, 901966, 925470, 1040730, 1214185, 1257165, 1352949, 1457022, 1561095, 2185533, 2254915, 2428370, 2514330, 2705898, 3122190, 3156881, 3642555, 4058847, 4371066, 4509830, 6313762, 6764745, 7285110, 8117694, 9470643, 10927665, 13529490, 15784405, 18941286, 20294235, 21855330, 28411929, 31568810, 40588470, 47353215, 56823858, 94706430, 142059645, 284119290]

約数ペア:

[(1, 284119290), (2, 142059645), (3, 94706430), (5, 56823858), (6, 47353215), (7, 40588470), (9, 31568810), (10, 28411929), (13, 21855330), (14, 20294235), (15, 18941286), (18, 15784405), (21, 13529490), (26, 10927665), (30, 9470643), (35, 8117694), (39, 7285110), (42, 6764745), (45, 6313762), (63, 4509830), (65, 4371066), (70, 4058847), (78, 3642555), (90, 3156881), (91, 3122190), (105, 2705898), (113, 2514330), (117, 2428370), (126, 2254915), (130, 2185533), (182, 1561095), (195, 1457022), (210, 1352949), (226, 1257165), (234, 1214185), (273, 1040730), (307, 925470), (315, 901966), (339, 838110), (390, 728511), (455, 624438), (546, 520365), (565, 502866), (585, 485674), (614, 462735), (630, 450983), (678, 419055), (791, 359190), (819, 346910), (910, 312219), (921, 308490), (1017, 279370), (1130, 251433), (1170, 242837), (1365, 208146), (1469, 193410), (1535, 185094), (1582, 179595), (1638, 173455), (1695, 167622), (1842, 154245), (2034, 139685), (2149, 132210), (2373, 119730), (2730, 104073), (2763, 102830), (2938, 96705), (3070, 92547), (3390, 83811), (3955, 71838), (3991, 71190), (4095, 69382), (4298, 66105), (4407, 64470), (4605, 61698), (4746, 59865), (5085, 55874), (5526, 51415), (6447, 44070), (7119, 39910), (7345, 38682), (7910, 35919), (7982, 35595), (8190, 34691), (8814, 32235), (9210, 30849), (10170, 27937), (10283, 27630), (10745, 26442), (11865, 23946), (11973, 23730), (12894, 22035), (13221, 21490), (13815, 20566), (14238, 19955), (14690, 19341)]