70487100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^2\times {\mathrm{271}}^1$

素因数の和:325

約数の個数: 162

約数和(自身を含む): 235564784

約数和(自身を除く): 165077684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 150, 153, 170, 180, 204, 225, 255, 271, 289, 300, 306, 340, 425, 450, 510, 542, 578, 612, 765, 813, 850, 867, 900, 1020, 1084, 1156, 1275, 1355, 1445, 1530, 1626, 1700, 1734, 2439, 2550, 2601, 2710, 2890, 3060, 3252, 3468, 3825, 4065, 4335, 4607, 4878, 5100, 5202, 5420, 5780, 6775, 7225, 7650, 8130, 8670, 9214, 9756, 10404, 12195, 13005, 13550, 13821, 14450, 15300, 16260, 17340, 18428, 20325, 21675, 23035, 24390, 26010, 27100, 27642, 28900, 40650, 41463, 43350, 46070, 48780, 52020, 55284, 60975, 65025, 69105, 78319, 81300, 82926, 86700, 92140, 115175, 121950, 130050, 138210, 156638, 165852, 207315, 230350, 234957, 243900, 260100, 276420, 313276, 345525, 391595, 414630, 460700, 469914, 691050, 704871, 783190, 829260, 939828, 1036575, 1174785, 1382100, 1409742, 1566380, 1957975, 2073150, 2349570, 2819484, 3524355, 3915950, 4146300, 4699140, 5873925, 7048710, 7831900, 11747850, 14097420, 17621775, 23495700, 35243550, 70487100]

約数ペア:

[(1, 70487100), (2, 35243550), (3, 23495700), (4, 17621775), (5, 14097420), (6, 11747850), (9, 7831900), (10, 7048710), (12, 5873925), (15, 4699140), (17, 4146300), (18, 3915950), (20, 3524355), (25, 2819484), (30, 2349570), (34, 2073150), (36, 1957975), (45, 1566380), (50, 1409742), (51, 1382100), (60, 1174785), (68, 1036575), (75, 939828), (85, 829260), (90, 783190), (100, 704871), (102, 691050), (150, 469914), (153, 460700), (170, 414630), (180, 391595), (204, 345525), (225, 313276), (255, 276420), (271, 260100), (289, 243900), (300, 234957), (306, 230350), (340, 207315), (425, 165852), (450, 156638), (510, 138210), (542, 130050), (578, 121950), (612, 115175), (765, 92140), (813, 86700), (850, 82926), (867, 81300), (900, 78319), (1020, 69105), (1084, 65025), (1156, 60975), (1275, 55284), (1355, 52020), (1445, 48780), (1530, 46070), (1626, 43350), (1700, 41463), (1734, 40650), (2439, 28900), (2550, 27642), (2601, 27100), (2710, 26010), (2890, 24390), (3060, 23035), (3252, 21675), (3468, 20325), (3825, 18428), (4065, 17340), (4335, 16260), (4607, 15300), (4878, 14450), (5100, 13821), (5202, 13550), (5420, 13005), (5780, 12195), (6775, 10404), (7225, 9756), (7650, 9214), (8130, 8670)]