72165510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{467}}^1$

素因数の和:598

約数の個数: 96

約数和(自身を含む): 201064032

約数和(自身を除く): 128898522

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 101, 102, 153, 170, 202, 255, 303, 306, 467, 505, 510, 606, 765, 909, 934, 1010, 1401, 1515, 1530, 1717, 1818, 2335, 2802, 3030, 3434, 4203, 4545, 4670, 5151, 7005, 7939, 8406, 8585, 9090, 10302, 14010, 15453, 15878, 17170, 21015, 23817, 25755, 30906, 39695, 42030, 47167, 47634, 51510, 71451, 77265, 79390, 94334, 119085, 141501, 142902, 154530, 235835, 238170, 283002, 357255, 424503, 471670, 707505, 714510, 801839, 849006, 1415010, 1603678, 2122515, 2405517, 4009195, 4245030, 4811034, 7216551, 8018390, 12027585, 14433102, 24055170, 36082755, 72165510]

約数ペア:

[(1, 72165510), (2, 36082755), (3, 24055170), (5, 14433102), (6, 12027585), (9, 8018390), (10, 7216551), (15, 4811034), (17, 4245030), (18, 4009195), (30, 2405517), (34, 2122515), (45, 1603678), (51, 1415010), (85, 849006), (90, 801839), (101, 714510), (102, 707505), (153, 471670), (170, 424503), (202, 357255), (255, 283002), (303, 238170), (306, 235835), (467, 154530), (505, 142902), (510, 141501), (606, 119085), (765, 94334), (909, 79390), (934, 77265), (1010, 71451), (1401, 51510), (1515, 47634), (1530, 47167), (1717, 42030), (1818, 39695), (2335, 30906), (2802, 25755), (3030, 23817), (3434, 21015), (4203, 17170), (4545, 15878), (4670, 15453), (5151, 14010), (7005, 10302), (7939, 9090), (8406, 8585)]