154280010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{1061}}^1$

素因数の和:1239

約数の個数: 64

約数和(自身を含む): 383543424

約数和(自身を除く): 229263414

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 131, 185, 222, 262, 370, 393, 555, 655, 786, 1061, 1110, 1310, 1965, 2122, 3183, 3930, 4847, 5305, 6366, 9694, 10610, 14541, 15915, 24235, 29082, 31830, 39257, 48470, 72705, 78514, 117771, 138991, 145410, 196285, 235542, 277982, 392570, 416973, 588855, 694955, 833946, 1177710, 1389910, 2084865, 4169730, 5142667, 10285334, 15428001, 25713335, 30856002, 51426670, 77140005, 154280010]

約数ペア:

[(1, 154280010), (2, 77140005), (3, 51426670), (5, 30856002), (6, 25713335), (10, 15428001), (15, 10285334), (30, 5142667), (37, 4169730), (74, 2084865), (111, 1389910), (131, 1177710), (185, 833946), (222, 694955), (262, 588855), (370, 416973), (393, 392570), (555, 277982), (655, 235542), (786, 196285), (1061, 145410), (1110, 138991), (1310, 117771), (1965, 78514), (2122, 72705), (3183, 48470), (3930, 39257), (4847, 31830), (5305, 29082), (6366, 24235), (9694, 15915), (10610, 14541)]