222662310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1$

素因数の和:390

約数の個数: 128

約数和(自身を含む): 608864256

約数和(自身を除く): 386201946

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 103, 115, 130, 138, 195, 206, 230, 241, 299, 309, 345, 390, 482, 515, 598, 618, 690, 723, 897, 1030, 1205, 1339, 1446, 1495, 1545, 1794, 2369, 2410, 2678, 2990, 3090, 3133, 3615, 4017, 4485, 4738, 5543, 6266, 6695, 7107, 7230, 8034, 8970, 9399, 11086, 11845, 13390, 14214, 15665, 16629, 18798, 20085, 23690, 24823, 27715, 30797, 31330, 33258, 35535, 40170, 46995, 49646, 55430, 61594, 71070, 72059, 74469, 83145, 92391, 93990, 124115, 144118, 148938, 153985, 166290, 184782, 216177, 248230, 307970, 322699, 360295, 372345, 432354, 461955, 570929, 645398, 720590, 744690, 923910, 968097, 1080885, 1141858, 1613495, 1712787, 1936194, 2161770, 2854645, 3226990, 3425574, 4840485, 5709290, 7422077, 8563935, 9680970, 14844154, 17127870, 22266231, 37110385, 44532462, 74220770, 111331155, 222662310]

約数ペア:

[(1, 222662310), (2, 111331155), (3, 74220770), (5, 44532462), (6, 37110385), (10, 22266231), (13, 17127870), (15, 14844154), (23, 9680970), (26, 8563935), (30, 7422077), (39, 5709290), (46, 4840485), (65, 3425574), (69, 3226990), (78, 2854645), (103, 2161770), (115, 1936194), (130, 1712787), (138, 1613495), (195, 1141858), (206, 1080885), (230, 968097), (241, 923910), (299, 744690), (309, 720590), (345, 645398), (390, 570929), (482, 461955), (515, 432354), (598, 372345), (618, 360295), (690, 322699), (723, 307970), (897, 248230), (1030, 216177), (1205, 184782), (1339, 166290), (1446, 153985), (1495, 148938), (1545, 144118), (1794, 124115), (2369, 93990), (2410, 92391), (2678, 83145), (2990, 74469), (3090, 72059), (3133, 71070), (3615, 61594), (4017, 55430), (4485, 49646), (4738, 46995), (5543, 40170), (6266, 35535), (6695, 33258), (7107, 31330), (7230, 30797), (8034, 27715), (8970, 24823), (9399, 23690), (11086, 20085), (11845, 18798), (13390, 16629), (14214, 15665)]