217230330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:244

約数の個数: 128

約数和(自身を含む): 567336960

約数和(自身を除く): 350106630

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 37, 59, 62, 74, 93, 107, 111, 118, 155, 177, 185, 186, 214, 222, 295, 310, 321, 354, 370, 465, 535, 555, 590, 642, 885, 930, 1070, 1110, 1147, 1605, 1770, 1829, 2183, 2294, 3210, 3317, 3441, 3658, 3959, 4366, 5487, 5735, 6313, 6549, 6634, 6882, 7918, 9145, 9951, 10915, 10974, 11470, 11877, 12626, 13098, 16585, 17205, 18290, 18939, 19795, 19902, 21830, 23754, 27435, 31565, 32745, 33170, 34410, 37878, 39590, 49755, 54870, 59385, 63130, 65490, 67673, 94695, 99510, 118770, 122729, 135346, 189390, 195703, 203019, 233581, 245458, 338365, 368187, 391406, 406038, 467162, 587109, 613645, 676730, 700743, 736374, 978515, 1015095, 1167905, 1174218, 1227290, 1401486, 1840935, 1957030, 2030190, 2335810, 2935545, 3503715, 3681870, 5871090, 7007430, 7241011, 14482022, 21723033, 36205055, 43446066, 72410110, 108615165, 217230330]

約数ペア:

[(1, 217230330), (2, 108615165), (3, 72410110), (5, 43446066), (6, 36205055), (10, 21723033), (15, 14482022), (30, 7241011), (31, 7007430), (37, 5871090), (59, 3681870), (62, 3503715), (74, 2935545), (93, 2335810), (107, 2030190), (111, 1957030), (118, 1840935), (155, 1401486), (177, 1227290), (185, 1174218), (186, 1167905), (214, 1015095), (222, 978515), (295, 736374), (310, 700743), (321, 676730), (354, 613645), (370, 587109), (465, 467162), (535, 406038), (555, 391406), (590, 368187), (642, 338365), (885, 245458), (930, 233581), (1070, 203019), (1110, 195703), (1147, 189390), (1605, 135346), (1770, 122729), (1829, 118770), (2183, 99510), (2294, 94695), (3210, 67673), (3317, 65490), (3441, 63130), (3658, 59385), (3959, 54870), (4366, 49755), (5487, 39590), (5735, 37878), (6313, 34410), (6549, 33170), (6634, 32745), (6882, 31565), (7918, 27435), (9145, 23754), (9951, 21830), (10915, 19902), (10974, 19795), (11470, 18939), (11877, 18290), (12626, 17205), (13098, 16585)]