164487060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{6133}}^1$

素因数の和:6297

約数の個数: 72

約数和(自身を含む): 502374600

約数和(自身を除く): 337887540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 149, 180, 298, 447, 596, 745, 894, 1341, 1490, 1788, 2235, 2682, 2980, 4470, 5364, 6133, 6705, 8940, 12266, 13410, 18399, 24532, 26820, 30665, 36798, 55197, 61330, 73596, 91995, 110394, 122660, 183990, 220788, 275985, 367980, 551970, 913817, 1103940, 1827634, 2741451, 3655268, 4569085, 5482902, 8224353, 9138170, 10965804, 13707255, 16448706, 18276340, 27414510, 32897412, 41121765, 54829020, 82243530, 164487060]

約数ペア:

[(1, 164487060), (2, 82243530), (3, 54829020), (4, 41121765), (5, 32897412), (6, 27414510), (9, 18276340), (10, 16448706), (12, 13707255), (15, 10965804), (18, 9138170), (20, 8224353), (30, 5482902), (36, 4569085), (45, 3655268), (60, 2741451), (90, 1827634), (149, 1103940), (180, 913817), (298, 551970), (447, 367980), (596, 275985), (745, 220788), (894, 183990), (1341, 122660), (1490, 110394), (1788, 91995), (2235, 73596), (2682, 61330), (2980, 55197), (4470, 36798), (5364, 30665), (6133, 26820), (6705, 24532), (8940, 18399), (12266, 13410)]