802512540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{15427}}^1$

素因数の和:15476

約数の個数: 108

約数和(自身を含む): 2586072216

約数和(自身を除く): 1783559676

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, 289, 306, 340, 510, 578, 612, 765, 867, 1020, 1156, 1445, 1530, 1734, 2601, 2890, 3060, 3468, 4335, 5202, 5780, 8670, 10404, 13005, 15427, 17340, 26010, 30854, 46281, 52020, 61708, 77135, 92562, 138843, 154270, 185124, 231405, 262259, 277686, 308540, 462810, 524518, 555372, 694215, 786777, 925620, 1049036, 1311295, 1388430, 1573554, 2360331, 2622590, 2776860, 3147108, 3933885, 4458403, 4720662, 5245180, 7867770, 8916806, 9441324, 11801655, 13375209, 15735540, 17833612, 22292015, 23603310, 26750418, 40125627, 44584030, 47206620, 53500836, 66876045, 80251254, 89168060, 133752090, 160502508, 200628135, 267504180, 401256270, 802512540]

約数ペア:

[(1, 802512540), (2, 401256270), (3, 267504180), (4, 200628135), (5, 160502508), (6, 133752090), (9, 89168060), (10, 80251254), (12, 66876045), (15, 53500836), (17, 47206620), (18, 44584030), (20, 40125627), (30, 26750418), (34, 23603310), (36, 22292015), (45, 17833612), (51, 15735540), (60, 13375209), (68, 11801655), (85, 9441324), (90, 8916806), (102, 7867770), (153, 5245180), (170, 4720662), (180, 4458403), (204, 3933885), (255, 3147108), (289, 2776860), (306, 2622590), (340, 2360331), (510, 1573554), (578, 1388430), (612, 1311295), (765, 1049036), (867, 925620), (1020, 786777), (1156, 694215), (1445, 555372), (1530, 524518), (1734, 462810), (2601, 308540), (2890, 277686), (3060, 262259), (3468, 231405), (4335, 185124), (5202, 154270), (5780, 138843), (8670, 92562), (10404, 77135), (13005, 61708), (15427, 52020), (17340, 46281), (26010, 30854)]