99976020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:425

約数の個数: 96

約数和(自身を含む): 288489600

約数和(自身を除く): 188513580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 149, 159, 211, 212, 265, 298, 318, 422, 447, 530, 596, 633, 636, 745, 795, 844, 894, 1055, 1060, 1266, 1490, 1590, 1788, 2110, 2235, 2532, 2980, 3165, 3180, 4220, 4470, 6330, 7897, 8940, 11183, 12660, 15794, 22366, 23691, 31439, 31588, 33549, 39485, 44732, 47382, 55915, 62878, 67098, 78970, 94317, 94764, 111830, 118455, 125756, 134196, 157195, 157940, 167745, 188634, 223660, 236910, 314390, 335490, 377268, 471585, 473820, 628780, 670980, 943170, 1666267, 1886340, 3332534, 4998801, 6665068, 8331335, 9997602, 16662670, 19995204, 24994005, 33325340, 49988010, 99976020]

約数ペア:

[(1, 99976020), (2, 49988010), (3, 33325340), (4, 24994005), (5, 19995204), (6, 16662670), (10, 9997602), (12, 8331335), (15, 6665068), (20, 4998801), (30, 3332534), (53, 1886340), (60, 1666267), (106, 943170), (149, 670980), (159, 628780), (211, 473820), (212, 471585), (265, 377268), (298, 335490), (318, 314390), (422, 236910), (447, 223660), (530, 188634), (596, 167745), (633, 157940), (636, 157195), (745, 134196), (795, 125756), (844, 118455), (894, 111830), (1055, 94764), (1060, 94317), (1266, 78970), (1490, 67098), (1590, 62878), (1788, 55915), (2110, 47382), (2235, 44732), (2532, 39485), (2980, 33549), (3165, 31588), (3180, 31439), (4220, 23691), (4470, 22366), (6330, 15794), (7897, 12660), (8940, 11183)]