65106600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1$

素因数の和:540

約数の個数: 192

約数和(自身を含む): 230610240

約数和(自身を除く): 165503640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 25, 26, 30, 34, 39, 40, 50, 51, 52, 60, 65, 68, 75, 78, 85, 100, 102, 104, 120, 130, 136, 150, 156, 170, 195, 200, 204, 221, 255, 260, 300, 312, 325, 340, 390, 408, 425, 442, 491, 510, 520, 600, 650, 663, 680, 780, 850, 884, 975, 982, 1020, 1105, 1275, 1300, 1326, 1473, 1560, 1700, 1768, 1950, 1964, 2040, 2210, 2455, 2550, 2600, 2652, 2946, 3315, 3400, 3900, 3928, 4420, 4910, 5100, 5304, 5525, 5892, 6383, 6630, 7365, 7800, 8347, 8840, 9820, 10200, 11050, 11784, 12275, 12766, 13260, 14730, 16575, 16694, 19149, 19640, 22100, 24550, 25041, 25532, 26520, 29460, 31915, 33150, 33388, 36825, 38298, 41735, 44200, 49100, 50082, 51064, 58920, 63830, 66300, 66776, 73650, 76596, 83470, 95745, 98200, 100164, 108511, 125205, 127660, 132600, 147300, 153192, 159575, 166940, 191490, 200328, 208675, 217022, 250410, 255320, 294600, 319150, 325533, 333880, 382980, 417350, 434044, 478725, 500820, 542555, 626025, 638300, 651066, 765960, 834700, 868088, 957450, 1001640, 1085110, 1252050, 1276600, 1302132, 1627665, 1669400, 1914900, 2170220, 2504100, 2604264, 2712775, 3255330, 3829800, 4340440, 5008200, 5425550, 6510660, 8138325, 10851100, 13021320, 16276650, 21702200, 32553300, 65106600]

約数ペア:

[(1, 65106600), (2, 32553300), (3, 21702200), (4, 16276650), (5, 13021320), (6, 10851100), (8, 8138325), (10, 6510660), (12, 5425550), (13, 5008200), (15, 4340440), (17, 3829800), (20, 3255330), (24, 2712775), (25, 2604264), (26, 2504100), (30, 2170220), (34, 1914900), (39, 1669400), (40, 1627665), (50, 1302132), (51, 1276600), (52, 1252050), (60, 1085110), (65, 1001640), (68, 957450), (75, 868088), (78, 834700), (85, 765960), (100, 651066), (102, 638300), (104, 626025), (120, 542555), (130, 500820), (136, 478725), (150, 434044), (156, 417350), (170, 382980), (195, 333880), (200, 325533), (204, 319150), (221, 294600), (255, 255320), (260, 250410), (300, 217022), (312, 208675), (325, 200328), (340, 191490), (390, 166940), (408, 159575), (425, 153192), (442, 147300), (491, 132600), (510, 127660), (520, 125205), (600, 108511), (650, 100164), (663, 98200), (680, 95745), (780, 83470), (850, 76596), (884, 73650), (975, 66776), (982, 66300), (1020, 63830), (1105, 58920), (1275, 51064), (1300, 50082), (1326, 49100), (1473, 44200), (1560, 41735), (1700, 38298), (1768, 36825), (1950, 33388), (1964, 33150), (2040, 31915), (2210, 29460), (2455, 26520), (2550, 25532), (2600, 25041), (2652, 24550), (2946, 22100), (3315, 19640), (3400, 19149), (3900, 16694), (3928, 16575), (4420, 14730), (4910, 13260), (5100, 12766), (5304, 12275), (5525, 11784), (5892, 11050), (6383, 10200), (6630, 9820), (7365, 8840), (7800, 8347)]