163333620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53377}}^1$

素因数の和:53409

約数の個数: 72

約数和(自身を含む): 524598984

約数和(自身を除く): 361265364

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, 53377, 106754, 160131, 213508, 266885, 320262, 480393, 533770, 640524, 800655, 907409, 960786, 1067540, 1601310, 1814818, 1921572, 2401965, 2722227, 3202620, 3629636, 4537045, 4803930, 5444454, 8166681, 9074090, 9607860, 10888908, 13611135, 16333362, 18148180, 27222270, 32666724, 40833405, 54444540, 81666810, 163333620]

約数ペア:

[(1, 163333620), (2, 81666810), (3, 54444540), (4, 40833405), (5, 32666724), (6, 27222270), (9, 18148180), (10, 16333362), (12, 13611135), (15, 10888908), (17, 9607860), (18, 9074090), (20, 8166681), (30, 5444454), (34, 4803930), (36, 4537045), (45, 3629636), (51, 3202620), (60, 2722227), (68, 2401965), (85, 1921572), (90, 1814818), (102, 1601310), (153, 1067540), (170, 960786), (180, 907409), (204, 800655), (255, 640524), (306, 533770), (340, 480393), (510, 320262), (612, 266885), (765, 213508), (1020, 160131), (1530, 106754), (3060, 53377)]