151775690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{947}}^1$

素因数の和:1043

約数の個数: 64

約数和(自身を含む): 314523648

約数和(自身を除く): 162747958

約数列:

[1, 2, 5, 10, 11, 22, 31, 47, 55, 62, 94, 110, 155, 235, 310, 341, 470, 517, 682, 947, 1034, 1457, 1705, 1894, 2585, 2914, 3410, 4735, 5170, 7285, 9470, 10417, 14570, 16027, 20834, 29357, 32054, 44509, 52085, 58714, 80135, 89018, 104170, 146785, 160270, 222545, 293570, 322927, 445090, 489599, 645854, 979198, 1379779, 1614635, 2447995, 2759558, 3229270, 4895990, 6898895, 13797790, 15177569, 30355138, 75887845, 151775690]

約数ペア:

[(1, 151775690), (2, 75887845), (5, 30355138), (10, 15177569), (11, 13797790), (22, 6898895), (31, 4895990), (47, 3229270), (55, 2759558), (62, 2447995), (94, 1614635), (110, 1379779), (155, 979198), (235, 645854), (310, 489599), (341, 445090), (470, 322927), (517, 293570), (682, 222545), (947, 160270), (1034, 146785), (1457, 104170), (1705, 89018), (1894, 80135), (2585, 58714), (2914, 52085), (3410, 44509), (4735, 32054), (5170, 29357), (7285, 20834), (9470, 16027), (10417, 14570)]