4920851700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{89633}}^1$

素因数の和:89714

約数の個数: 108

約数和(自身を含む): 15677165868

約数和(自身を除く): 10756314168

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 61, 75, 90, 100, 122, 150, 180, 183, 225, 244, 300, 305, 366, 450, 549, 610, 732, 900, 915, 1098, 1220, 1525, 1830, 2196, 2745, 3050, 3660, 4575, 5490, 6100, 9150, 10980, 13725, 18300, 27450, 54900, 89633, 179266, 268899, 358532, 448165, 537798, 806697, 896330, 1075596, 1344495, 1613394, 1792660, 2240825, 2688990, 3226788, 4033485, 4481650, 5377980, 5467613, 6722475, 8066970, 8963300, 10935226, 13444950, 16133940, 16402839, 20167425, 21870452, 26889900, 27338065, 32805678, 40334850, 49208517, 54676130, 65611356, 80669700, 82014195, 98417034, 109352260, 136690325, 164028390, 196834068, 246042585, 273380650, 328056780, 410070975, 492085170, 546761300, 820141950, 984170340, 1230212925, 1640283900, 2460425850, 4920851700]

約数ペア:

[(1, 4920851700), (2, 2460425850), (3, 1640283900), (4, 1230212925), (5, 984170340), (6, 820141950), (9, 546761300), (10, 492085170), (12, 410070975), (15, 328056780), (18, 273380650), (20, 246042585), (25, 196834068), (30, 164028390), (36, 136690325), (45, 109352260), (50, 98417034), (60, 82014195), (61, 80669700), (75, 65611356), (90, 54676130), (100, 49208517), (122, 40334850), (150, 32805678), (180, 27338065), (183, 26889900), (225, 21870452), (244, 20167425), (300, 16402839), (305, 16133940), (366, 13444950), (450, 10935226), (549, 8963300), (610, 8066970), (732, 6722475), (900, 5467613), (915, 5377980), (1098, 4481650), (1220, 4033485), (1525, 3226788), (1830, 2688990), (2196, 2240825), (2745, 1792660), (3050, 1613394), (3660, 1344495), (4575, 1075596), (5490, 896330), (6100, 806697), (9150, 537798), (10980, 448165), (13725, 358532), (18300, 268899), (27450, 179266), (54900, 89633)]