72923670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1$

素因数の和:470

約数の個数: 96

約数和(自身を含む): 198469440

約数和(自身を除く): 125545770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 61, 74, 90, 111, 122, 183, 185, 222, 305, 333, 359, 366, 370, 549, 555, 610, 666, 718, 915, 1077, 1098, 1110, 1665, 1795, 1830, 2154, 2257, 2745, 3231, 3330, 3590, 4514, 5385, 5490, 6462, 6771, 10770, 11285, 13283, 13542, 16155, 20313, 21899, 22570, 26566, 32310, 33855, 39849, 40626, 43798, 65697, 66415, 67710, 79698, 101565, 109495, 119547, 131394, 132830, 197091, 199245, 203130, 218990, 239094, 328485, 394182, 398490, 597735, 656970, 810263, 985455, 1195470, 1620526, 1970910, 2430789, 4051315, 4861578, 7292367, 8102630, 12153945, 14584734, 24307890, 36461835, 72923670]

約数ペア:

[(1, 72923670), (2, 36461835), (3, 24307890), (5, 14584734), (6, 12153945), (9, 8102630), (10, 7292367), (15, 4861578), (18, 4051315), (30, 2430789), (37, 1970910), (45, 1620526), (61, 1195470), (74, 985455), (90, 810263), (111, 656970), (122, 597735), (183, 398490), (185, 394182), (222, 328485), (305, 239094), (333, 218990), (359, 203130), (366, 199245), (370, 197091), (549, 132830), (555, 131394), (610, 119547), (666, 109495), (718, 101565), (915, 79698), (1077, 67710), (1098, 66415), (1110, 65697), (1665, 43798), (1795, 40626), (1830, 39849), (2154, 33855), (2257, 32310), (2745, 26566), (3231, 22570), (3330, 21899), (3590, 20313), (4514, 16155), (5385, 13542), (5490, 13283), (6462, 11285), (6771, 10770)]