73846980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{24133}}^1$

素因数の和:24165

約数の個数: 72

約数和(自身を含む): 237188952

約数和(自身を除く): 163341972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 24133, 48266, 72399, 96532, 120665, 144798, 217197, 241330, 289596, 361995, 410261, 434394, 482660, 723990, 820522, 868788, 1085985, 1230783, 1447980, 1641044, 2051305, 2171970, 2461566, 3692349, 4102610, 4343940, 4923132, 6153915, 7384698, 8205220, 12307830, 14769396, 18461745, 24615660, 36923490, 73846980]

約数ペア:

[(1, 73846980), (2, 36923490), (3, 24615660), (4, 18461745), (5, 14769396), (6, 12307830), (9, 8205220), (10, 7384698), (12, 6153915), (15, 4923132), (17, 4343940), (18, 4102610), (20, 3692349), (30, 2461566), (34, 2171970), (36, 2051305), (45, 1641044), (51, 1447980), (60, 1230783), (68, 1085985), (85, 868788), (90, 820522), (102, 723990), (153, 482660), (170, 434394), (180, 410261), (204, 361995), (255, 289596), (306, 241330), (340, 217197), (510, 144798), (612, 120665), (765, 96532), (1020, 72399), (1530, 48266), (3060, 24133)]