76858950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{10457}}^1$

素因数の和:10486

約数の個数: 72

約数和(自身を含む): 221751432

約数和(自身を除く): 144892482

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 350, 490, 525, 735, 1050, 1225, 1470, 2450, 3675, 7350, 10457, 20914, 31371, 52285, 62742, 73199, 104570, 146398, 156855, 219597, 261425, 313710, 365995, 439194, 512393, 522850, 731990, 784275, 1024786, 1097985, 1537179, 1568550, 1829975, 2195970, 2561965, 3074358, 3659950, 5123930, 5489925, 7685895, 10979850, 12809825, 15371790, 25619650, 38429475, 76858950]

約数ペア:

[(1, 76858950), (2, 38429475), (3, 25619650), (5, 15371790), (6, 12809825), (7, 10979850), (10, 7685895), (14, 5489925), (15, 5123930), (21, 3659950), (25, 3074358), (30, 2561965), (35, 2195970), (42, 1829975), (49, 1568550), (50, 1537179), (70, 1097985), (75, 1024786), (98, 784275), (105, 731990), (147, 522850), (150, 512393), (175, 439194), (210, 365995), (245, 313710), (294, 261425), (350, 219597), (490, 156855), (525, 146398), (735, 104570), (1050, 73199), (1225, 62742), (1470, 52285), (2450, 31371), (3675, 20914), (7350, 10457)]