43670790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:143

約数の個数: 144

約数和(自身を含む): 127584288

約数和(自身を除く): 83913498

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 23, 30, 34, 45, 46, 51, 69, 73, 85, 90, 102, 115, 138, 146, 153, 170, 207, 219, 230, 255, 289, 306, 345, 365, 391, 414, 438, 510, 578, 657, 690, 730, 765, 782, 867, 1035, 1095, 1173, 1241, 1314, 1445, 1530, 1679, 1734, 1955, 2070, 2190, 2346, 2482, 2601, 2890, 3285, 3358, 3519, 3723, 3910, 4335, 5037, 5202, 5865, 6205, 6570, 6647, 7038, 7446, 8395, 8670, 10074, 11169, 11730, 12410, 13005, 13294, 15111, 16790, 17595, 18615, 19941, 21097, 22338, 25185, 26010, 28543, 30222, 33235, 35190, 37230, 39882, 42194, 50370, 55845, 57086, 59823, 63291, 66470, 75555, 85629, 99705, 105485, 111690, 119646, 126582, 142715, 151110, 171258, 189873, 199410, 210970, 256887, 285430, 299115, 316455, 379746, 428145, 485231, 513774, 598230, 632910, 856290, 949365, 970462, 1284435, 1455693, 1898730, 2426155, 2568870, 2911386, 4367079, 4852310, 7278465, 8734158, 14556930, 21835395, 43670790]

約数ペア:

[(1, 43670790), (2, 21835395), (3, 14556930), (5, 8734158), (6, 7278465), (9, 4852310), (10, 4367079), (15, 2911386), (17, 2568870), (18, 2426155), (23, 1898730), (30, 1455693), (34, 1284435), (45, 970462), (46, 949365), (51, 856290), (69, 632910), (73, 598230), (85, 513774), (90, 485231), (102, 428145), (115, 379746), (138, 316455), (146, 299115), (153, 285430), (170, 256887), (207, 210970), (219, 199410), (230, 189873), (255, 171258), (289, 151110), (306, 142715), (345, 126582), (365, 119646), (391, 111690), (414, 105485), (438, 99705), (510, 85629), (578, 75555), (657, 66470), (690, 63291), (730, 59823), (765, 57086), (782, 55845), (867, 50370), (1035, 42194), (1095, 39882), (1173, 37230), (1241, 35190), (1314, 33235), (1445, 30222), (1530, 28543), (1679, 26010), (1734, 25185), (1955, 22338), (2070, 21097), (2190, 19941), (2346, 18615), (2482, 17595), (2601, 16790), (2890, 15111), (3285, 13294), (3358, 13005), (3519, 12410), (3723, 11730), (3910, 11169), (4335, 10074), (5037, 8670), (5202, 8395), (5865, 7446), (6205, 7038), (6570, 6647)]