472877100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{997}}^1$

素因数の和:1065

約数の個数: 216

約数和(自身を含む): 1621646208

約数和(自身を除く): 1148769108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 31, 34, 36, 45, 50, 51, 60, 62, 68, 75, 85, 90, 93, 100, 102, 124, 150, 153, 155, 170, 180, 186, 204, 225, 255, 279, 300, 306, 310, 340, 372, 425, 450, 465, 510, 527, 558, 612, 620, 765, 775, 850, 900, 930, 997, 1020, 1054, 1116, 1275, 1395, 1530, 1550, 1581, 1700, 1860, 1994, 2108, 2325, 2550, 2635, 2790, 2991, 3060, 3100, 3162, 3825, 3988, 4650, 4743, 4985, 5100, 5270, 5580, 5982, 6324, 6975, 7650, 7905, 8973, 9300, 9486, 9970, 10540, 11964, 13175, 13950, 14955, 15300, 15810, 16949, 17946, 18972, 19940, 23715, 24925, 26350, 27900, 29910, 30907, 31620, 33898, 35892, 39525, 44865, 47430, 49850, 50847, 52700, 59820, 61814, 67796, 74775, 79050, 84745, 89730, 92721, 94860, 99700, 101694, 118575, 123628, 149550, 152541, 154535, 158100, 169490, 179460, 185442, 203388, 224325, 237150, 254235, 278163, 299100, 305082, 309070, 338980, 370884, 423725, 448650, 463605, 474300, 508470, 525419, 556326, 610164, 618140, 762705, 772675, 847450, 897300, 927210, 1016940, 1050838, 1112652, 1271175, 1390815, 1525410, 1545350, 1576257, 1694900, 1854420, 2101676, 2318025, 2542350, 2627095, 2781630, 3050820, 3090700, 3152514, 3813525, 4636050, 4728771, 5084700, 5254190, 5563260, 6305028, 6954075, 7627050, 7881285, 9272100, 9457542, 10508380, 13135475, 13908150, 15254100, 15762570, 18915084, 23643855, 26270950, 27816300, 31525140, 39406425, 47287710, 52541900, 78812850, 94575420, 118219275, 157625700, 236438550, 472877100]

約数ペア:

[(1, 472877100), (2, 236438550), (3, 157625700), (4, 118219275), (5, 94575420), (6, 78812850), (9, 52541900), (10, 47287710), (12, 39406425), (15, 31525140), (17, 27816300), (18, 26270950), (20, 23643855), (25, 18915084), (30, 15762570), (31, 15254100), (34, 13908150), (36, 13135475), (45, 10508380), (50, 9457542), (51, 9272100), (60, 7881285), (62, 7627050), (68, 6954075), (75, 6305028), (85, 5563260), (90, 5254190), (93, 5084700), (100, 4728771), (102, 4636050), (124, 3813525), (150, 3152514), (153, 3090700), (155, 3050820), (170, 2781630), (180, 2627095), (186, 2542350), (204, 2318025), (225, 2101676), (255, 1854420), (279, 1694900), (300, 1576257), (306, 1545350), (310, 1525410), (340, 1390815), (372, 1271175), (425, 1112652), (450, 1050838), (465, 1016940), (510, 927210), (527, 897300), (558, 847450), (612, 772675), (620, 762705), (765, 618140), (775, 610164), (850, 556326), (900, 525419), (930, 508470), (997, 474300), (1020, 463605), (1054, 448650), (1116, 423725), (1275, 370884), (1395, 338980), (1530, 309070), (1550, 305082), (1581, 299100), (1700, 278163), (1860, 254235), (1994, 237150), (2108, 224325), (2325, 203388), (2550, 185442), (2635, 179460), (2790, 169490), (2991, 158100), (3060, 154535), (3100, 152541), (3162, 149550), (3825, 123628), (3988, 118575), (4650, 101694), (4743, 99700), (4985, 94860), (5100, 92721), (5270, 89730), (5580, 84745), (5982, 79050), (6324, 74775), (6975, 67796), (7650, 61814), (7905, 59820), (8973, 52700), (9300, 50847), (9486, 49850), (9970, 47430), (10540, 44865), (11964, 39525), (13175, 35892), (13950, 33898), (14955, 31620), (15300, 30907), (15810, 29910), (16949, 27900), (17946, 26350), (18972, 24925), (19940, 23715)]