45253950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:207

約数の個数: 144

約数和(自身を含む): 134348544

約数和(自身を除く): 89094594

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 47, 49, 50, 70, 75, 94, 98, 105, 131, 141, 147, 150, 175, 210, 235, 245, 262, 282, 294, 329, 350, 393, 470, 490, 525, 655, 658, 705, 735, 786, 917, 987, 1050, 1175, 1225, 1310, 1410, 1470, 1645, 1834, 1965, 1974, 2303, 2350, 2450, 2751, 3275, 3290, 3525, 3675, 3930, 4585, 4606, 4935, 5502, 6157, 6419, 6550, 6909, 7050, 7350, 8225, 9170, 9825, 9870, 11515, 12314, 12838, 13755, 13818, 16450, 18471, 19257, 19650, 22925, 23030, 24675, 27510, 30785, 32095, 34545, 36942, 38514, 43099, 45850, 49350, 57575, 61570, 64190, 68775, 69090, 86198, 92355, 96285, 115150, 129297, 137550, 153925, 160475, 172725, 184710, 192570, 215495, 258594, 301693, 307850, 320950, 345450, 430990, 461775, 481425, 603386, 646485, 905079, 923550, 962850, 1077475, 1292970, 1508465, 1810158, 2154950, 3016930, 3232425, 4525395, 6464850, 7542325, 9050790, 15084650, 22626975, 45253950]

約数ペア:

[(1, 45253950), (2, 22626975), (3, 15084650), (5, 9050790), (6, 7542325), (7, 6464850), (10, 4525395), (14, 3232425), (15, 3016930), (21, 2154950), (25, 1810158), (30, 1508465), (35, 1292970), (42, 1077475), (47, 962850), (49, 923550), (50, 905079), (70, 646485), (75, 603386), (94, 481425), (98, 461775), (105, 430990), (131, 345450), (141, 320950), (147, 307850), (150, 301693), (175, 258594), (210, 215495), (235, 192570), (245, 184710), (262, 172725), (282, 160475), (294, 153925), (329, 137550), (350, 129297), (393, 115150), (470, 96285), (490, 92355), (525, 86198), (655, 69090), (658, 68775), (705, 64190), (735, 61570), (786, 57575), (917, 49350), (987, 45850), (1050, 43099), (1175, 38514), (1225, 36942), (1310, 34545), (1410, 32095), (1470, 30785), (1645, 27510), (1834, 24675), (1965, 23030), (1974, 22925), (2303, 19650), (2350, 19257), (2450, 18471), (2751, 16450), (3275, 13818), (3290, 13755), (3525, 12838), (3675, 12314), (3930, 11515), (4585, 9870), (4606, 9825), (4935, 9170), (5502, 8225), (6157, 7350), (6419, 7050), (6550, 6909)]