137804940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:261

約数の個数: 288

約数和(自身を含む): 528353280

約数和(自身を除く): 390548340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 47, 52, 60, 63, 65, 70, 78, 84, 90, 91, 94, 105, 117, 126, 130, 140, 141, 156, 179, 180, 182, 188, 195, 210, 234, 235, 252, 260, 273, 282, 315, 329, 358, 364, 390, 420, 423, 455, 468, 470, 537, 546, 564, 585, 611, 630, 658, 705, 716, 780, 819, 846, 895, 910, 940, 987, 1074, 1092, 1170, 1222, 1253, 1260, 1316, 1365, 1410, 1611, 1638, 1645, 1692, 1790, 1820, 1833, 1974, 2115, 2148, 2327, 2340, 2444, 2506, 2685, 2730, 2820, 2961, 3055, 3222, 3276, 3290, 3580, 3666, 3759, 3948, 4095, 4230, 4277, 4654, 4935, 5012, 5370, 5460, 5499, 5922, 6110, 6265, 6444, 6580, 6981, 7332, 7518, 8055, 8190, 8413, 8460, 8554, 9165, 9308, 9870, 10740, 10998, 11277, 11635, 11844, 12220, 12530, 12831, 13962, 14805, 15036, 16110, 16289, 16380, 16826, 17108, 18330, 18795, 19740, 20943, 21385, 21996, 22554, 23270, 25060, 25239, 25662, 27495, 27924, 29610, 32220, 32578, 33652, 34905, 36660, 37590, 38493, 41886, 42065, 42770, 45108, 46540, 48867, 50478, 51324, 54990, 56385, 58891, 59220, 64155, 65156, 69810, 75180, 75717, 76986, 81445, 83772, 84130, 85540, 97734, 100956, 104715, 109369, 109980, 112770, 117782, 126195, 128310, 139620, 146601, 151434, 153972, 162890, 168260, 176673, 192465, 195468, 209430, 218738, 225540, 235564, 244335, 252390, 256620, 293202, 294455, 302868, 325780, 328107, 353346, 378585, 384930, 418860, 437476, 488670, 504780, 530019, 546845, 586404, 588910, 656214, 706692, 733005, 757170, 765583, 769860, 883365, 977340, 984321, 1060038, 1093690, 1177820, 1312428, 1466010, 1514340, 1531166, 1640535, 1766730, 1968642, 2120076, 2187380, 2296749, 2650095, 2932020, 3062332, 3281070, 3533460, 3827915, 3937284, 4593498, 4921605, 5300190, 6562140, 6890247, 7655830, 9186996, 9843210, 10600380, 11483745, 13780494, 15311660, 19686420, 22967490, 27560988, 34451235, 45934980, 68902470, 137804940]

約数ペア:

[(1, 137804940), (2, 68902470), (3, 45934980), (4, 34451235), (5, 27560988), (6, 22967490), (7, 19686420), (9, 15311660), (10, 13780494), (12, 11483745), (13, 10600380), (14, 9843210), (15, 9186996), (18, 7655830), (20, 6890247), (21, 6562140), (26, 5300190), (28, 4921605), (30, 4593498), (35, 3937284), (36, 3827915), (39, 3533460), (42, 3281070), (45, 3062332), (47, 2932020), (52, 2650095), (60, 2296749), (63, 2187380), (65, 2120076), (70, 1968642), (78, 1766730), (84, 1640535), (90, 1531166), (91, 1514340), (94, 1466010), (105, 1312428), (117, 1177820), (126, 1093690), (130, 1060038), (140, 984321), (141, 977340), (156, 883365), (179, 769860), (180, 765583), (182, 757170), (188, 733005), (195, 706692), (210, 656214), (234, 588910), (235, 586404), (252, 546845), (260, 530019), (273, 504780), (282, 488670), (315, 437476), (329, 418860), (358, 384930), (364, 378585), (390, 353346), (420, 328107), (423, 325780), (455, 302868), (468, 294455), (470, 293202), (537, 256620), (546, 252390), (564, 244335), (585, 235564), (611, 225540), (630, 218738), (658, 209430), (705, 195468), (716, 192465), (780, 176673), (819, 168260), (846, 162890), (895, 153972), (910, 151434), (940, 146601), (987, 139620), (1074, 128310), (1092, 126195), (1170, 117782), (1222, 112770), (1253, 109980), (1260, 109369), (1316, 104715), (1365, 100956), (1410, 97734), (1611, 85540), (1638, 84130), (1645, 83772), (1692, 81445), (1790, 76986), (1820, 75717), (1833, 75180), (1974, 69810), (2115, 65156), (2148, 64155), (2327, 59220), (2340, 58891), (2444, 56385), (2506, 54990), (2685, 51324), (2730, 50478), (2820, 48867), (2961, 46540), (3055, 45108), (3222, 42770), (3276, 42065), (3290, 41886), (3580, 38493), (3666, 37590), (3759, 36660), (3948, 34905), (4095, 33652), (4230, 32578), (4277, 32220), (4654, 29610), (4935, 27924), (5012, 27495), (5370, 25662), (5460, 25239), (5499, 25060), (5922, 23270), (6110, 22554), (6265, 21996), (6444, 21385), (6580, 20943), (6981, 19740), (7332, 18795), (7518, 18330), (8055, 17108), (8190, 16826), (8413, 16380), (8460, 16289), (8554, 16110), (9165, 15036), (9308, 14805), (9870, 13962), (10740, 12831), (10998, 12530), (11277, 12220), (11635, 11844)]