67620630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1$

素因数の和:502

約数の個数: 128

約数和(自身を含む): 205618176

約数和(自身を除く): 137997546

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 73, 77, 105, 110, 146, 154, 165, 210, 219, 231, 330, 365, 385, 401, 438, 462, 511, 730, 770, 802, 803, 1022, 1095, 1155, 1203, 1533, 1606, 2005, 2190, 2310, 2406, 2409, 2555, 2807, 3066, 4010, 4015, 4411, 4818, 5110, 5614, 5621, 6015, 7665, 8030, 8421, 8822, 11242, 12030, 12045, 13233, 14035, 15330, 16842, 16863, 22055, 24090, 26466, 28070, 28105, 29273, 30877, 33726, 42105, 44110, 56210, 58546, 61754, 66165, 84210, 84315, 87819, 92631, 132330, 146365, 154385, 168630, 175638, 185262, 204911, 292730, 308770, 322003, 409822, 439095, 463155, 614733, 644006, 878190, 926310, 966009, 1024555, 1229466, 1610015, 1932018, 2049110, 2254021, 3073665, 3220030, 4508042, 4830045, 6147330, 6762063, 9660090, 11270105, 13524126, 22540210, 33810315, 67620630]

約数ペア:

[(1, 67620630), (2, 33810315), (3, 22540210), (5, 13524126), (6, 11270105), (7, 9660090), (10, 6762063), (11, 6147330), (14, 4830045), (15, 4508042), (21, 3220030), (22, 3073665), (30, 2254021), (33, 2049110), (35, 1932018), (42, 1610015), (55, 1229466), (66, 1024555), (70, 966009), (73, 926310), (77, 878190), (105, 644006), (110, 614733), (146, 463155), (154, 439095), (165, 409822), (210, 322003), (219, 308770), (231, 292730), (330, 204911), (365, 185262), (385, 175638), (401, 168630), (438, 154385), (462, 146365), (511, 132330), (730, 92631), (770, 87819), (802, 84315), (803, 84210), (1022, 66165), (1095, 61754), (1155, 58546), (1203, 56210), (1533, 44110), (1606, 42105), (2005, 33726), (2190, 30877), (2310, 29273), (2406, 28105), (2409, 28070), (2555, 26466), (2807, 24090), (3066, 22055), (4010, 16863), (4015, 16842), (4411, 15330), (4818, 14035), (5110, 13233), (5614, 12045), (5621, 12030), (6015, 11242), (7665, 8822), (8030, 8421)]