69260940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:349

約数の個数: 192

約数和(自身を含む): 250629120

約数和(自身を除く): 181368180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 73, 84, 90, 105, 108, 126, 135, 140, 146, 180, 189, 210, 219, 251, 252, 270, 292, 315, 365, 378, 420, 438, 502, 511, 540, 630, 657, 730, 753, 756, 876, 945, 1004, 1022, 1095, 1255, 1260, 1314, 1460, 1506, 1533, 1757, 1890, 1971, 2044, 2190, 2259, 2510, 2555, 2628, 3012, 3066, 3285, 3514, 3765, 3780, 3942, 4380, 4518, 4599, 5020, 5110, 5271, 6132, 6570, 6777, 7028, 7530, 7665, 7884, 8785, 9036, 9198, 9855, 10220, 10542, 11295, 13140, 13554, 13797, 15060, 15330, 15813, 17570, 18323, 18396, 19710, 21084, 22590, 22995, 26355, 27108, 27594, 30660, 31626, 33885, 35140, 36646, 39420, 45180, 45990, 47439, 52710, 54969, 55188, 63252, 67770, 68985, 73292, 79065, 91615, 91980, 94878, 105420, 109938, 128261, 135540, 137970, 158130, 164907, 183230, 189756, 219876, 237195, 256522, 274845, 275940, 316260, 329814, 366460, 384783, 474390, 494721, 513044, 549690, 641305, 659628, 769566, 824535, 948780, 989442, 1099380, 1154349, 1282610, 1539132, 1649070, 1923915, 1978884, 2308698, 2473605, 2565220, 3298140, 3463047, 3847830, 4617396, 4947210, 5771745, 6926094, 7695660, 9894420, 11543490, 13852188, 17315235, 23086980, 34630470, 69260940]

約数ペア:

[(1, 69260940), (2, 34630470), (3, 23086980), (4, 17315235), (5, 13852188), (6, 11543490), (7, 9894420), (9, 7695660), (10, 6926094), (12, 5771745), (14, 4947210), (15, 4617396), (18, 3847830), (20, 3463047), (21, 3298140), (27, 2565220), (28, 2473605), (30, 2308698), (35, 1978884), (36, 1923915), (42, 1649070), (45, 1539132), (54, 1282610), (60, 1154349), (63, 1099380), (70, 989442), (73, 948780), (84, 824535), (90, 769566), (105, 659628), (108, 641305), (126, 549690), (135, 513044), (140, 494721), (146, 474390), (180, 384783), (189, 366460), (210, 329814), (219, 316260), (251, 275940), (252, 274845), (270, 256522), (292, 237195), (315, 219876), (365, 189756), (378, 183230), (420, 164907), (438, 158130), (502, 137970), (511, 135540), (540, 128261), (630, 109938), (657, 105420), (730, 94878), (753, 91980), (756, 91615), (876, 79065), (945, 73292), (1004, 68985), (1022, 67770), (1095, 63252), (1255, 55188), (1260, 54969), (1314, 52710), (1460, 47439), (1506, 45990), (1533, 45180), (1757, 39420), (1890, 36646), (1971, 35140), (2044, 33885), (2190, 31626), (2259, 30660), (2510, 27594), (2555, 27108), (2628, 26355), (3012, 22995), (3066, 22590), (3285, 21084), (3514, 19710), (3765, 18396), (3780, 18323), (3942, 17570), (4380, 15813), (4518, 15330), (4599, 15060), (5020, 13797), (5110, 13554), (5271, 13140), (6132, 11295), (6570, 10542), (6777, 10220), (7028, 9855), (7530, 9198), (7665, 9036), (7884, 8785)]