70864500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1$

素因数の和:443

約数の個数: 192

約数和(自身を含む): 250338816

約数和(自身を除く): 179474316

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 25, 28, 30, 34, 35, 42, 50, 51, 60, 68, 70, 75, 84, 85, 100, 102, 105, 119, 125, 140, 150, 170, 175, 204, 210, 238, 250, 255, 300, 340, 350, 357, 375, 397, 420, 425, 476, 500, 510, 525, 595, 700, 714, 750, 794, 850, 875, 1020, 1050, 1190, 1191, 1275, 1428, 1500, 1588, 1700, 1750, 1785, 1985, 2100, 2125, 2380, 2382, 2550, 2625, 2779, 2975, 3500, 3570, 3970, 4250, 4764, 5100, 5250, 5558, 5950, 5955, 6375, 6749, 7140, 7940, 8337, 8500, 8925, 9925, 10500, 11116, 11900, 11910, 12750, 13498, 13895, 14875, 16674, 17850, 19850, 20247, 23820, 25500, 26996, 27790, 29750, 29775, 33348, 33745, 35700, 39700, 40494, 41685, 44625, 47243, 49625, 55580, 59500, 59550, 67490, 69475, 80988, 83370, 89250, 94486, 99250, 101235, 119100, 134980, 138950, 141729, 148875, 166740, 168725, 178500, 188972, 198500, 202470, 208425, 236215, 277900, 283458, 297750, 337450, 347375, 404940, 416850, 472430, 506175, 566916, 595500, 674900, 694750, 708645, 833700, 843625, 944860, 1012350, 1042125, 1181075, 1389500, 1417290, 1687250, 2024700, 2084250, 2362150, 2530875, 2834580, 3374500, 3543225, 4168500, 4724300, 5061750, 5905375, 7086450, 10123500, 11810750, 14172900, 17716125, 23621500, 35432250, 70864500]

約数ペア:

[(1, 70864500), (2, 35432250), (3, 23621500), (4, 17716125), (5, 14172900), (6, 11810750), (7, 10123500), (10, 7086450), (12, 5905375), (14, 5061750), (15, 4724300), (17, 4168500), (20, 3543225), (21, 3374500), (25, 2834580), (28, 2530875), (30, 2362150), (34, 2084250), (35, 2024700), (42, 1687250), (50, 1417290), (51, 1389500), (60, 1181075), (68, 1042125), (70, 1012350), (75, 944860), (84, 843625), (85, 833700), (100, 708645), (102, 694750), (105, 674900), (119, 595500), (125, 566916), (140, 506175), (150, 472430), (170, 416850), (175, 404940), (204, 347375), (210, 337450), (238, 297750), (250, 283458), (255, 277900), (300, 236215), (340, 208425), (350, 202470), (357, 198500), (375, 188972), (397, 178500), (420, 168725), (425, 166740), (476, 148875), (500, 141729), (510, 138950), (525, 134980), (595, 119100), (700, 101235), (714, 99250), (750, 94486), (794, 89250), (850, 83370), (875, 80988), (1020, 69475), (1050, 67490), (1190, 59550), (1191, 59500), (1275, 55580), (1428, 49625), (1500, 47243), (1588, 44625), (1700, 41685), (1750, 40494), (1785, 39700), (1985, 35700), (2100, 33745), (2125, 33348), (2380, 29775), (2382, 29750), (2550, 27790), (2625, 26996), (2779, 25500), (2975, 23820), (3500, 20247), (3570, 19850), (3970, 17850), (4250, 16674), (4764, 14875), (5100, 13895), (5250, 13498), (5558, 12750), (5950, 11910), (5955, 11900), (6375, 11116), (6749, 10500), (7140, 9925), (7940, 8925), (8337, 8500)]