91642950

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{619}}^1$

素因数の和:691

約数の個数: 144

約数和(自身を含む): 287838720

約数和(自身を除く): 196195770

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 47, 50, 63, 70, 75, 90, 94, 105, 126, 141, 150, 175, 210, 225, 235, 282, 315, 329, 350, 423, 450, 470, 525, 619, 630, 658, 705, 846, 987, 1050, 1175, 1238, 1410, 1575, 1645, 1857, 1974, 2115, 2350, 2961, 3095, 3150, 3290, 3525, 3714, 4230, 4333, 4935, 5571, 5922, 6190, 7050, 8225, 8666, 9285, 9870, 10575, 11142, 12999, 14805, 15475, 16450, 18570, 21150, 21665, 24675, 25998, 27855, 29093, 29610, 30950, 38997, 43330, 46425, 49350, 55710, 58186, 64995, 74025, 77994, 87279, 92850, 108325, 129990, 139275, 145465, 148050, 174558, 194985, 203651, 216650, 261837, 278550, 290930, 324975, 389970, 407302, 436395, 523674, 610953, 649950, 727325, 872790, 974925, 1018255, 1221906, 1309185, 1454650, 1832859, 1949850, 2036510, 2181975, 2618370, 3054765, 3665718, 4363950, 5091275, 6109530, 6545925, 9164295, 10182550, 13091850, 15273825, 18328590, 30547650, 45821475, 91642950]

約数ペア:

[(1, 91642950), (2, 45821475), (3, 30547650), (5, 18328590), (6, 15273825), (7, 13091850), (9, 10182550), (10, 9164295), (14, 6545925), (15, 6109530), (18, 5091275), (21, 4363950), (25, 3665718), (30, 3054765), (35, 2618370), (42, 2181975), (45, 2036510), (47, 1949850), (50, 1832859), (63, 1454650), (70, 1309185), (75, 1221906), (90, 1018255), (94, 974925), (105, 872790), (126, 727325), (141, 649950), (150, 610953), (175, 523674), (210, 436395), (225, 407302), (235, 389970), (282, 324975), (315, 290930), (329, 278550), (350, 261837), (423, 216650), (450, 203651), (470, 194985), (525, 174558), (619, 148050), (630, 145465), (658, 139275), (705, 129990), (846, 108325), (987, 92850), (1050, 87279), (1175, 77994), (1238, 74025), (1410, 64995), (1575, 58186), (1645, 55710), (1857, 49350), (1974, 46425), (2115, 43330), (2350, 38997), (2961, 30950), (3095, 29610), (3150, 29093), (3290, 27855), (3525, 25998), (3714, 24675), (4230, 21665), (4333, 21150), (4935, 18570), (5571, 16450), (5922, 15475), (6190, 14805), (7050, 12999), (8225, 11142), (8666, 10575), (9285, 9870)]