54830100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{827}}^1$

素因数の和:874

約数の個数: 144

約数和(自身を含む): 181113408

約数和(自身を除く): 126283308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 25, 26, 30, 34, 39, 50, 51, 52, 60, 65, 68, 75, 78, 85, 100, 102, 130, 150, 156, 170, 195, 204, 221, 255, 260, 300, 325, 340, 390, 425, 442, 510, 650, 663, 780, 827, 850, 884, 975, 1020, 1105, 1275, 1300, 1326, 1654, 1700, 1950, 2210, 2481, 2550, 2652, 3308, 3315, 3900, 4135, 4420, 4962, 5100, 5525, 6630, 8270, 9924, 10751, 11050, 12405, 13260, 14059, 16540, 16575, 20675, 21502, 22100, 24810, 28118, 32253, 33150, 41350, 42177, 43004, 49620, 53755, 56236, 62025, 64506, 66300, 70295, 82700, 84354, 107510, 124050, 129012, 140590, 161265, 168708, 182767, 210885, 215020, 248100, 268775, 281180, 322530, 351475, 365534, 421770, 537550, 548301, 645060, 702950, 731068, 806325, 843540, 913835, 1054425, 1075100, 1096602, 1405900, 1612650, 1827670, 2108850, 2193204, 2741505, 3225300, 3655340, 4217700, 4569175, 5483010, 9138350, 10966020, 13707525, 18276700, 27415050, 54830100]

約数ペア:

[(1, 54830100), (2, 27415050), (3, 18276700), (4, 13707525), (5, 10966020), (6, 9138350), (10, 5483010), (12, 4569175), (13, 4217700), (15, 3655340), (17, 3225300), (20, 2741505), (25, 2193204), (26, 2108850), (30, 1827670), (34, 1612650), (39, 1405900), (50, 1096602), (51, 1075100), (52, 1054425), (60, 913835), (65, 843540), (68, 806325), (75, 731068), (78, 702950), (85, 645060), (100, 548301), (102, 537550), (130, 421770), (150, 365534), (156, 351475), (170, 322530), (195, 281180), (204, 268775), (221, 248100), (255, 215020), (260, 210885), (300, 182767), (325, 168708), (340, 161265), (390, 140590), (425, 129012), (442, 124050), (510, 107510), (650, 84354), (663, 82700), (780, 70295), (827, 66300), (850, 64506), (884, 62025), (975, 56236), (1020, 53755), (1105, 49620), (1275, 43004), (1300, 42177), (1326, 41350), (1654, 33150), (1700, 32253), (1950, 28118), (2210, 24810), (2481, 22100), (2550, 21502), (2652, 20675), (3308, 16575), (3315, 16540), (3900, 14059), (4135, 13260), (4420, 12405), (4962, 11050), (5100, 10751), (5525, 9924), (6630, 8270)]