7108380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:156

約数の個数: 144

約数和(自身を含む): 24058944

約数和(自身を除く): 16950564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 23, 30, 34, 36, 45, 46, 51, 60, 68, 69, 85, 90, 92, 101, 102, 115, 138, 153, 170, 180, 202, 204, 207, 230, 255, 276, 303, 306, 340, 345, 391, 404, 414, 460, 505, 510, 606, 612, 690, 765, 782, 828, 909, 1010, 1020, 1035, 1173, 1212, 1380, 1515, 1530, 1564, 1717, 1818, 1955, 2020, 2070, 2323, 2346, 3030, 3060, 3434, 3519, 3636, 3910, 4140, 4545, 4646, 4692, 5151, 5865, 6060, 6868, 6969, 7038, 7820, 8585, 9090, 9292, 10302, 11615, 11730, 13938, 14076, 15453, 17170, 17595, 18180, 20604, 20907, 23230, 23460, 25755, 27876, 30906, 34340, 34845, 35190, 39491, 41814, 46460, 51510, 61812, 69690, 70380, 77265, 78982, 83628, 103020, 104535, 118473, 139380, 154530, 157964, 197455, 209070, 236946, 309060, 355419, 394910, 418140, 473892, 592365, 710838, 789820, 1184730, 1421676, 1777095, 2369460, 3554190, 7108380]

約数ペア:

[(1, 7108380), (2, 3554190), (3, 2369460), (4, 1777095), (5, 1421676), (6, 1184730), (9, 789820), (10, 710838), (12, 592365), (15, 473892), (17, 418140), (18, 394910), (20, 355419), (23, 309060), (30, 236946), (34, 209070), (36, 197455), (45, 157964), (46, 154530), (51, 139380), (60, 118473), (68, 104535), (69, 103020), (85, 83628), (90, 78982), (92, 77265), (101, 70380), (102, 69690), (115, 61812), (138, 51510), (153, 46460), (170, 41814), (180, 39491), (202, 35190), (204, 34845), (207, 34340), (230, 30906), (255, 27876), (276, 25755), (303, 23460), (306, 23230), (340, 20907), (345, 20604), (391, 18180), (404, 17595), (414, 17170), (460, 15453), (505, 14076), (510, 13938), (606, 11730), (612, 11615), (690, 10302), (765, 9292), (782, 9090), (828, 8585), (909, 7820), (1010, 7038), (1020, 6969), (1035, 6868), (1173, 6060), (1212, 5865), (1380, 5151), (1515, 4692), (1530, 4646), (1564, 4545), (1717, 4140), (1818, 3910), (1955, 3636), (2020, 3519), (2070, 3434), (2323, 3060), (2346, 3030)]