189275460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^2\times {\mathrm{31}}^1$

素因数の和:123

約数の個数: 216

約数和(自身を含む): 622771968

約数和(自身を除く): 433496508

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 31, 33, 44, 55, 58, 60, 62, 66, 87, 93, 110, 116, 121, 124, 132, 145, 155, 165, 174, 186, 220, 242, 290, 310, 319, 330, 341, 348, 363, 372, 435, 465, 484, 580, 605, 620, 638, 660, 682, 726, 841, 870, 899, 930, 957, 1023, 1210, 1276, 1364, 1452, 1595, 1682, 1705, 1740, 1798, 1815, 1860, 1914, 2046, 2420, 2523, 2697, 3190, 3364, 3410, 3509, 3596, 3630, 3751, 3828, 4092, 4205, 4495, 4785, 5046, 5115, 5394, 6380, 6820, 7018, 7260, 7502, 8410, 8990, 9251, 9570, 9889, 10092, 10230, 10527, 10788, 11253, 12615, 13485, 14036, 15004, 16820, 17545, 17980, 18502, 18755, 19140, 19778, 20460, 21054, 22506, 25230, 26071, 26970, 27753, 29667, 35090, 37004, 37510, 39556, 42108, 45012, 46255, 49445, 50460, 52142, 52635, 53940, 55506, 56265, 59334, 70180, 75020, 78213, 92510, 98890, 101761, 104284, 105270, 108779, 111012, 112530, 118668, 130355, 138765, 148335, 156426, 185020, 197780, 203522, 210540, 217558, 225060, 260710, 277530, 286781, 296670, 305283, 312852, 326337, 391065, 407044, 435116, 508805, 521420, 543895, 555060, 573562, 593340, 610566, 652674, 782130, 860343, 1017610, 1087790, 1147124, 1221132, 1305348, 1433905, 1526415, 1564260, 1631685, 1720686, 2035220, 2175580, 2867810, 3052830, 3154591, 3263370, 3441372, 4301715, 5735620, 6105660, 6309182, 6526740, 8603430, 9463773, 12618364, 15772955, 17206860, 18927546, 31545910, 37855092, 47318865, 63091820, 94637730, 189275460]

約数ペア:

[(1, 189275460), (2, 94637730), (3, 63091820), (4, 47318865), (5, 37855092), (6, 31545910), (10, 18927546), (11, 17206860), (12, 15772955), (15, 12618364), (20, 9463773), (22, 8603430), (29, 6526740), (30, 6309182), (31, 6105660), (33, 5735620), (44, 4301715), (55, 3441372), (58, 3263370), (60, 3154591), (62, 3052830), (66, 2867810), (87, 2175580), (93, 2035220), (110, 1720686), (116, 1631685), (121, 1564260), (124, 1526415), (132, 1433905), (145, 1305348), (155, 1221132), (165, 1147124), (174, 1087790), (186, 1017610), (220, 860343), (242, 782130), (290, 652674), (310, 610566), (319, 593340), (330, 573562), (341, 555060), (348, 543895), (363, 521420), (372, 508805), (435, 435116), (465, 407044), (484, 391065), (580, 326337), (605, 312852), (620, 305283), (638, 296670), (660, 286781), (682, 277530), (726, 260710), (841, 225060), (870, 217558), (899, 210540), (930, 203522), (957, 197780), (1023, 185020), (1210, 156426), (1276, 148335), (1364, 138765), (1452, 130355), (1595, 118668), (1682, 112530), (1705, 111012), (1740, 108779), (1798, 105270), (1815, 104284), (1860, 101761), (1914, 98890), (2046, 92510), (2420, 78213), (2523, 75020), (2697, 70180), (3190, 59334), (3364, 56265), (3410, 55506), (3509, 53940), (3596, 52635), (3630, 52142), (3751, 50460), (3828, 49445), (4092, 46255), (4205, 45012), (4495, 42108), (4785, 39556), (5046, 37510), (5115, 37004), (5394, 35090), (6380, 29667), (6820, 27753), (7018, 26970), (7260, 26071), (7502, 25230), (8410, 22506), (8990, 21054), (9251, 20460), (9570, 19778), (9889, 19140), (10092, 18755), (10230, 18502), (10527, 17980), (10788, 17545), (11253, 16820), (12615, 15004), (13485, 14036)]