72488130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:372

約数の個数: 128

約数和(自身を含む): 208486656

約数和(自身を除く): 135998526

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 61, 65, 66, 78, 110, 122, 130, 143, 165, 183, 195, 277, 286, 305, 330, 366, 390, 429, 554, 610, 671, 715, 793, 831, 858, 915, 1342, 1385, 1430, 1586, 1662, 1830, 2013, 2145, 2379, 2770, 3047, 3355, 3601, 3965, 4026, 4155, 4290, 4758, 6094, 6710, 7202, 7930, 8310, 8723, 9141, 10065, 10803, 11895, 15235, 16897, 17446, 18005, 18282, 20130, 21606, 23790, 26169, 30470, 33794, 36010, 39611, 43615, 45705, 50691, 52338, 54015, 79222, 84485, 87230, 91410, 101382, 108030, 118833, 130845, 168970, 185867, 198055, 219661, 237666, 253455, 261690, 371734, 396110, 439322, 506910, 557601, 594165, 658983, 929335, 1098305, 1115202, 1188330, 1317966, 1858670, 2196610, 2416271, 2788005, 3294915, 4832542, 5576010, 6589830, 7248813, 12081355, 14497626, 24162710, 36244065, 72488130]

約数ペア:

[(1, 72488130), (2, 36244065), (3, 24162710), (5, 14497626), (6, 12081355), (10, 7248813), (11, 6589830), (13, 5576010), (15, 4832542), (22, 3294915), (26, 2788005), (30, 2416271), (33, 2196610), (39, 1858670), (55, 1317966), (61, 1188330), (65, 1115202), (66, 1098305), (78, 929335), (110, 658983), (122, 594165), (130, 557601), (143, 506910), (165, 439322), (183, 396110), (195, 371734), (277, 261690), (286, 253455), (305, 237666), (330, 219661), (366, 198055), (390, 185867), (429, 168970), (554, 130845), (610, 118833), (671, 108030), (715, 101382), (793, 91410), (831, 87230), (858, 84485), (915, 79222), (1342, 54015), (1385, 52338), (1430, 50691), (1586, 45705), (1662, 43615), (1830, 39611), (2013, 36010), (2145, 33794), (2379, 30470), (2770, 26169), (3047, 23790), (3355, 21606), (3601, 20130), (3965, 18282), (4026, 18005), (4155, 17446), (4290, 16897), (4758, 15235), (6094, 11895), (6710, 10803), (7202, 10065), (7930, 9141), (8310, 8723)]