73290060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1$

素因数の和:632

約数の個数: 144

約数和(自身を含む): 241297056

約数和(自身を除く): 168006996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 43, 45, 51, 60, 68, 85, 86, 90, 102, 129, 153, 170, 172, 180, 204, 215, 255, 258, 306, 340, 387, 430, 510, 516, 557, 612, 645, 731, 765, 774, 860, 1020, 1114, 1290, 1462, 1530, 1548, 1671, 1935, 2193, 2228, 2580, 2785, 2924, 3060, 3342, 3655, 3870, 4386, 5013, 5570, 6579, 6684, 7310, 7740, 8355, 8772, 9469, 10026, 10965, 11140, 13158, 14620, 16710, 18938, 20052, 21930, 23951, 25065, 26316, 28407, 32895, 33420, 37876, 43860, 47345, 47902, 50130, 56814, 65790, 71853, 85221, 94690, 95804, 100260, 113628, 119755, 131580, 142035, 143706, 170442, 189380, 215559, 239510, 284070, 287412, 340884, 359265, 407167, 426105, 431118, 479020, 568140, 718530, 814334, 852210, 862236, 1077795, 1221501, 1437060, 1628668, 1704420, 2035835, 2155590, 2443002, 3664503, 4071670, 4311180, 4886004, 6107505, 7329006, 8143340, 12215010, 14658012, 18322515, 24430020, 36645030, 73290060]

約数ペア:

[(1, 73290060), (2, 36645030), (3, 24430020), (4, 18322515), (5, 14658012), (6, 12215010), (9, 8143340), (10, 7329006), (12, 6107505), (15, 4886004), (17, 4311180), (18, 4071670), (20, 3664503), (30, 2443002), (34, 2155590), (36, 2035835), (43, 1704420), (45, 1628668), (51, 1437060), (60, 1221501), (68, 1077795), (85, 862236), (86, 852210), (90, 814334), (102, 718530), (129, 568140), (153, 479020), (170, 431118), (172, 426105), (180, 407167), (204, 359265), (215, 340884), (255, 287412), (258, 284070), (306, 239510), (340, 215559), (387, 189380), (430, 170442), (510, 143706), (516, 142035), (557, 131580), (612, 119755), (645, 113628), (731, 100260), (765, 95804), (774, 94690), (860, 85221), (1020, 71853), (1114, 65790), (1290, 56814), (1462, 50130), (1530, 47902), (1548, 47345), (1671, 43860), (1935, 37876), (2193, 33420), (2228, 32895), (2580, 28407), (2785, 26316), (2924, 25065), (3060, 23951), (3342, 21930), (3655, 20052), (3870, 18938), (4386, 16710), (5013, 14620), (5570, 13158), (6579, 11140), (6684, 10965), (7310, 10026), (7740, 9469), (8355, 8772)]