780150462

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:223

約数の個数: 192

約数和(自身を含む): 2062900224

約数和(自身を除く): 1282749762

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 43, 47, 49, 78, 86, 91, 94, 98, 101, 129, 141, 147, 182, 202, 258, 273, 282, 294, 301, 303, 329, 546, 559, 602, 606, 611, 637, 658, 707, 903, 987, 1118, 1222, 1274, 1313, 1414, 1677, 1806, 1833, 1911, 1974, 2021, 2107, 2121, 2303, 2626, 3354, 3666, 3822, 3913, 3939, 4042, 4214, 4242, 4277, 4343, 4606, 4747, 4949, 6063, 6321, 6909, 7826, 7878, 8554, 8686, 9191, 9494, 9898, 11739, 12126, 12642, 12831, 13029, 13818, 14147, 14241, 14847, 18382, 23478, 25662, 26058, 26273, 27391, 27573, 28294, 28482, 29694, 29939, 30401, 33229, 42441, 52546, 54782, 55146, 56459, 59878, 60802, 61711, 64337, 66458, 78819, 82173, 84882, 89817, 91203, 99029, 99687, 112918, 123422, 128674, 157638, 164346, 169377, 179634, 182406, 183911, 185133, 193011, 198058, 199374, 204121, 212807, 232603, 297087, 338754, 367822, 370266, 386022, 395213, 408242, 425614, 431977, 465206, 551733, 594174, 612363, 638421, 697809, 790426, 863954, 1103466, 1185639, 1224726, 1276842, 1287377, 1295931, 1395618, 1428847, 2371278, 2574754, 2591862, 2653573, 2766491, 2857694, 3023839, 3862131, 4286541, 5307146, 5532982, 6047678, 7724262, 7960719, 8299473, 8573082, 9071517, 10001929, 15921438, 16598946, 18143034, 18575011, 20003858, 30005787, 37150022, 55725033, 60011574, 111450066, 130025077, 260050154, 390075231, 780150462]

約数ペア:

[(1, 780150462), (2, 390075231), (3, 260050154), (6, 130025077), (7, 111450066), (13, 60011574), (14, 55725033), (21, 37150022), (26, 30005787), (39, 20003858), (42, 18575011), (43, 18143034), (47, 16598946), (49, 15921438), (78, 10001929), (86, 9071517), (91, 8573082), (94, 8299473), (98, 7960719), (101, 7724262), (129, 6047678), (141, 5532982), (147, 5307146), (182, 4286541), (202, 3862131), (258, 3023839), (273, 2857694), (282, 2766491), (294, 2653573), (301, 2591862), (303, 2574754), (329, 2371278), (546, 1428847), (559, 1395618), (602, 1295931), (606, 1287377), (611, 1276842), (637, 1224726), (658, 1185639), (707, 1103466), (903, 863954), (987, 790426), (1118, 697809), (1222, 638421), (1274, 612363), (1313, 594174), (1414, 551733), (1677, 465206), (1806, 431977), (1833, 425614), (1911, 408242), (1974, 395213), (2021, 386022), (2107, 370266), (2121, 367822), (2303, 338754), (2626, 297087), (3354, 232603), (3666, 212807), (3822, 204121), (3913, 199374), (3939, 198058), (4042, 193011), (4214, 185133), (4242, 183911), (4277, 182406), (4343, 179634), (4606, 169377), (4747, 164346), (4949, 157638), (6063, 128674), (6321, 123422), (6909, 112918), (7826, 99687), (7878, 99029), (8554, 91203), (8686, 89817), (9191, 84882), (9494, 82173), (9898, 78819), (11739, 66458), (12126, 64337), (12642, 61711), (12831, 60802), (13029, 59878), (13818, 56459), (14147, 55146), (14241, 54782), (14847, 52546), (18382, 42441), (23478, 33229), (25662, 30401), (26058, 29939), (26273, 29694), (27391, 28482), (27573, 28294)]