68027330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:144

約数の個数: 128

約数和(自身を含む): 159252480

約数和(自身を除く): 91225150

約数列:

[1, 2, 5, 7, 10, 14, 23, 29, 31, 35, 46, 47, 58, 62, 70, 94, 115, 145, 155, 161, 203, 217, 230, 235, 290, 310, 322, 329, 406, 434, 470, 658, 667, 713, 805, 899, 1015, 1081, 1085, 1334, 1363, 1426, 1457, 1610, 1645, 1798, 2030, 2162, 2170, 2726, 2914, 3290, 3335, 3565, 4495, 4669, 4991, 5405, 6293, 6670, 6815, 7130, 7285, 7567, 8990, 9338, 9541, 9982, 10199, 10810, 12586, 13630, 14570, 15134, 19082, 20398, 20677, 23345, 24955, 31349, 31465, 33511, 37835, 41354, 42253, 46690, 47705, 49910, 50995, 62698, 62930, 67022, 75670, 84506, 95410, 101990, 103385, 144739, 156745, 167555, 206770, 211265, 219443, 234577, 289478, 295771, 313490, 335110, 422530, 438886, 469154, 591542, 723695, 971819, 1097215, 1172885, 1447390, 1478855, 1943638, 2194430, 2345770, 2957710, 4859095, 6802733, 9718190, 13605466, 34013665, 68027330]

約数ペア:

[(1, 68027330), (2, 34013665), (5, 13605466), (7, 9718190), (10, 6802733), (14, 4859095), (23, 2957710), (29, 2345770), (31, 2194430), (35, 1943638), (46, 1478855), (47, 1447390), (58, 1172885), (62, 1097215), (70, 971819), (94, 723695), (115, 591542), (145, 469154), (155, 438886), (161, 422530), (203, 335110), (217, 313490), (230, 295771), (235, 289478), (290, 234577), (310, 219443), (322, 211265), (329, 206770), (406, 167555), (434, 156745), (470, 144739), (658, 103385), (667, 101990), (713, 95410), (805, 84506), (899, 75670), (1015, 67022), (1081, 62930), (1085, 62698), (1334, 50995), (1363, 49910), (1426, 47705), (1457, 46690), (1610, 42253), (1645, 41354), (1798, 37835), (2030, 33511), (2162, 31465), (2170, 31349), (2726, 24955), (2914, 23345), (3290, 20677), (3335, 20398), (3565, 19082), (4495, 15134), (4669, 14570), (4991, 13630), (5405, 12586), (6293, 10810), (6670, 10199), (6815, 9982), (7130, 9541), (7285, 9338), (7567, 8990)]