5212020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:225

約数の個数: 96

約数和(自身を含む): 16329600

約数和(自身を除く): 11117580

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 53, 55, 60, 66, 106, 110, 132, 149, 159, 165, 212, 220, 265, 298, 318, 330, 447, 530, 583, 596, 636, 660, 745, 795, 894, 1060, 1166, 1490, 1590, 1639, 1749, 1788, 2235, 2332, 2915, 2980, 3180, 3278, 3498, 4470, 4917, 5830, 6556, 6996, 7897, 8195, 8745, 8940, 9834, 11660, 15794, 16390, 17490, 19668, 23691, 24585, 31588, 32780, 34980, 39485, 47382, 49170, 78970, 86867, 94764, 98340, 118455, 157940, 173734, 236910, 260601, 347468, 434335, 473820, 521202, 868670, 1042404, 1303005, 1737340, 2606010, 5212020]

約数ペア:

[(1, 5212020), (2, 2606010), (3, 1737340), (4, 1303005), (5, 1042404), (6, 868670), (10, 521202), (11, 473820), (12, 434335), (15, 347468), (20, 260601), (22, 236910), (30, 173734), (33, 157940), (44, 118455), (53, 98340), (55, 94764), (60, 86867), (66, 78970), (106, 49170), (110, 47382), (132, 39485), (149, 34980), (159, 32780), (165, 31588), (212, 24585), (220, 23691), (265, 19668), (298, 17490), (318, 16390), (330, 15794), (447, 11660), (530, 9834), (583, 8940), (596, 8745), (636, 8195), (660, 7897), (745, 6996), (795, 6556), (894, 5830), (1060, 4917), (1166, 4470), (1490, 3498), (1590, 3278), (1639, 3180), (1749, 2980), (1788, 2915), (2235, 2332)]