130272230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:234

約数の個数: 96

約数和(自身を含む): 279465984

約数和(自身を除く): 149193754

約数列:

[1, 2, 5, 10, 11, 22, 23, 31, 46, 55, 62, 110, 115, 121, 151, 155, 230, 242, 253, 302, 310, 341, 506, 605, 682, 713, 755, 1210, 1265, 1426, 1510, 1661, 1705, 2530, 2783, 3322, 3410, 3473, 3565, 3751, 4681, 5566, 6946, 7130, 7502, 7843, 8305, 9362, 13915, 15686, 16610, 17365, 18271, 18755, 23405, 27830, 34730, 36542, 37510, 38203, 39215, 46810, 51491, 76406, 78430, 86273, 91355, 102982, 107663, 172546, 182710, 191015, 215326, 257455, 382030, 420233, 431365, 514910, 538315, 566401, 840466, 862730, 1076630, 1132802, 1184293, 2101165, 2368586, 2832005, 4202330, 5664010, 5921465, 11842930, 13027223, 26054446, 65136115, 130272230]

約数ペア:

[(1, 130272230), (2, 65136115), (5, 26054446), (10, 13027223), (11, 11842930), (22, 5921465), (23, 5664010), (31, 4202330), (46, 2832005), (55, 2368586), (62, 2101165), (110, 1184293), (115, 1132802), (121, 1076630), (151, 862730), (155, 840466), (230, 566401), (242, 538315), (253, 514910), (302, 431365), (310, 420233), (341, 382030), (506, 257455), (605, 215326), (682, 191015), (713, 182710), (755, 172546), (1210, 107663), (1265, 102982), (1426, 91355), (1510, 86273), (1661, 78430), (1705, 76406), (2530, 51491), (2783, 46810), (3322, 39215), (3410, 38203), (3473, 37510), (3565, 36542), (3751, 34730), (4681, 27830), (5566, 23405), (6946, 18755), (7130, 18271), (7502, 17365), (7843, 16610), (8305, 15686), (9362, 13915)]