136859940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{263}}^1$

素因数の和:351

約数の個数: 216

約数和(自身を含む): 492972480

約数和(自身を除く): 356112540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 59, 60, 63, 70, 84, 90, 98, 105, 118, 126, 140, 147, 177, 180, 196, 210, 236, 245, 252, 263, 294, 295, 315, 354, 413, 420, 441, 490, 526, 531, 588, 590, 630, 708, 735, 789, 826, 882, 885, 980, 1052, 1062, 1180, 1239, 1260, 1315, 1470, 1578, 1652, 1764, 1770, 1841, 2065, 2124, 2205, 2367, 2478, 2630, 2655, 2891, 2940, 3156, 3540, 3682, 3717, 3945, 4130, 4410, 4734, 4956, 5260, 5310, 5523, 5782, 6195, 7364, 7434, 7890, 8260, 8673, 8820, 9205, 9468, 10620, 11046, 11564, 11835, 12390, 12887, 14455, 14868, 15517, 15780, 16569, 17346, 18410, 18585, 22092, 23670, 24780, 25774, 26019, 27615, 28910, 31034, 33138, 34692, 36820, 37170, 38661, 43365, 46551, 47340, 51548, 52038, 55230, 57820, 62068, 64435, 66276, 74340, 77322, 77585, 82845, 86730, 93102, 104076, 108619, 110460, 115983, 128870, 130095, 139653, 154644, 155170, 165690, 173460, 186204, 193305, 217238, 231966, 232755, 257740, 260190, 279306, 310340, 325857, 331380, 386610, 434476, 463932, 465510, 520380, 543095, 558612, 579915, 651714, 698265, 760333, 773220, 931020, 977571, 1086190, 1159830, 1303428, 1396530, 1520666, 1629285, 1955142, 2172380, 2280999, 2319660, 2793060, 3041332, 3258570, 3801665, 3910284, 4561998, 4887855, 6517140, 6842997, 7603330, 9123996, 9775710, 11404995, 13685994, 15206660, 19551420, 22809990, 27371988, 34214985, 45619980, 68429970, 136859940]

約数ペア:

[(1, 136859940), (2, 68429970), (3, 45619980), (4, 34214985), (5, 27371988), (6, 22809990), (7, 19551420), (9, 15206660), (10, 13685994), (12, 11404995), (14, 9775710), (15, 9123996), (18, 7603330), (20, 6842997), (21, 6517140), (28, 4887855), (30, 4561998), (35, 3910284), (36, 3801665), (42, 3258570), (45, 3041332), (49, 2793060), (59, 2319660), (60, 2280999), (63, 2172380), (70, 1955142), (84, 1629285), (90, 1520666), (98, 1396530), (105, 1303428), (118, 1159830), (126, 1086190), (140, 977571), (147, 931020), (177, 773220), (180, 760333), (196, 698265), (210, 651714), (236, 579915), (245, 558612), (252, 543095), (263, 520380), (294, 465510), (295, 463932), (315, 434476), (354, 386610), (413, 331380), (420, 325857), (441, 310340), (490, 279306), (526, 260190), (531, 257740), (588, 232755), (590, 231966), (630, 217238), (708, 193305), (735, 186204), (789, 173460), (826, 165690), (882, 155170), (885, 154644), (980, 139653), (1052, 130095), (1062, 128870), (1180, 115983), (1239, 110460), (1260, 108619), (1315, 104076), (1470, 93102), (1578, 86730), (1652, 82845), (1764, 77585), (1770, 77322), (1841, 74340), (2065, 66276), (2124, 64435), (2205, 62068), (2367, 57820), (2478, 55230), (2630, 52038), (2655, 51548), (2891, 47340), (2940, 46551), (3156, 43365), (3540, 38661), (3682, 37170), (3717, 36820), (3945, 34692), (4130, 33138), (4410, 31034), (4734, 28910), (4956, 27615), (5260, 26019), (5310, 25774), (5523, 24780), (5782, 23670), (6195, 22092), (7364, 18585), (7434, 18410), (7890, 17346), (8260, 16569), (8673, 15780), (8820, 15517), (9205, 14868), (9468, 14455), (10620, 12887), (11046, 12390), (11564, 11835)]