48500100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:128

約数の個数: 288

約数和(自身を含む): 179988480

約数和(自身を除く): 131488380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 25, 27, 30, 33, 36, 44, 45, 46, 50, 54, 55, 60, 66, 69, 71, 75, 90, 92, 99, 100, 108, 110, 115, 132, 135, 138, 142, 150, 165, 180, 198, 207, 213, 220, 225, 230, 253, 270, 275, 276, 284, 297, 300, 330, 345, 355, 396, 414, 426, 450, 460, 495, 506, 540, 550, 575, 594, 621, 639, 660, 675, 690, 710, 759, 781, 825, 828, 852, 900, 990, 1012, 1035, 1065, 1100, 1150, 1188, 1242, 1265, 1278, 1350, 1380, 1420, 1485, 1518, 1562, 1633, 1650, 1725, 1775, 1917, 1980, 2070, 2130, 2277, 2300, 2343, 2475, 2484, 2530, 2556, 2700, 2970, 3036, 3105, 3124, 3195, 3266, 3300, 3450, 3550, 3795, 3834, 3905, 4140, 4260, 4554, 4686, 4899, 4950, 5060, 5175, 5325, 5940, 6210, 6325, 6390, 6532, 6831, 6900, 7029, 7100, 7425, 7590, 7668, 7810, 8165, 9108, 9372, 9585, 9798, 9900, 10350, 10650, 11385, 11715, 12420, 12650, 12780, 13662, 14058, 14697, 14850, 15180, 15525, 15620, 15975, 16330, 17963, 18975, 19170, 19525, 19596, 20700, 21087, 21300, 22770, 23430, 24495, 25300, 27324, 28116, 29394, 29700, 31050, 31950, 32660, 34155, 35145, 35926, 37950, 38340, 39050, 40825, 42174, 44091, 45540, 46860, 47925, 48990, 53889, 56925, 58575, 58788, 62100, 63900, 68310, 70290, 71852, 73485, 75900, 78100, 81650, 84348, 88182, 89815, 95850, 97980, 105435, 107778, 113850, 117150, 122475, 136620, 140580, 146970, 161667, 163300, 170775, 175725, 176364, 179630, 191700, 210870, 215556, 220455, 227700, 234300, 244950, 269445, 293940, 323334, 341550, 351450, 359260, 367425, 421740, 440910, 449075, 485001, 489900, 527175, 538890, 646668, 683100, 702900, 734850, 808335, 881820, 898150, 970002, 1054350, 1077780, 1102275, 1347225, 1469700, 1616670, 1796300, 1940004, 2108700, 2204550, 2425005, 2694450, 3233340, 4041675, 4409100, 4850010, 5388900, 8083350, 9700020, 12125025, 16166700, 24250050, 48500100]

約数ペア:

[(1, 48500100), (2, 24250050), (3, 16166700), (4, 12125025), (5, 9700020), (6, 8083350), (9, 5388900), (10, 4850010), (11, 4409100), (12, 4041675), (15, 3233340), (18, 2694450), (20, 2425005), (22, 2204550), (23, 2108700), (25, 1940004), (27, 1796300), (30, 1616670), (33, 1469700), (36, 1347225), (44, 1102275), (45, 1077780), (46, 1054350), (50, 970002), (54, 898150), (55, 881820), (60, 808335), (66, 734850), (69, 702900), (71, 683100), (75, 646668), (90, 538890), (92, 527175), (99, 489900), (100, 485001), (108, 449075), (110, 440910), (115, 421740), (132, 367425), (135, 359260), (138, 351450), (142, 341550), (150, 323334), (165, 293940), (180, 269445), (198, 244950), (207, 234300), (213, 227700), (220, 220455), (225, 215556), (230, 210870), (253, 191700), (270, 179630), (275, 176364), (276, 175725), (284, 170775), (297, 163300), (300, 161667), (330, 146970), (345, 140580), (355, 136620), (396, 122475), (414, 117150), (426, 113850), (450, 107778), (460, 105435), (495, 97980), (506, 95850), (540, 89815), (550, 88182), (575, 84348), (594, 81650), (621, 78100), (639, 75900), (660, 73485), (675, 71852), (690, 70290), (710, 68310), (759, 63900), (781, 62100), (825, 58788), (828, 58575), (852, 56925), (900, 53889), (990, 48990), (1012, 47925), (1035, 46860), (1065, 45540), (1100, 44091), (1150, 42174), (1188, 40825), (1242, 39050), (1265, 38340), (1278, 37950), (1350, 35926), (1380, 35145), (1420, 34155), (1485, 32660), (1518, 31950), (1562, 31050), (1633, 29700), (1650, 29394), (1725, 28116), (1775, 27324), (1917, 25300), (1980, 24495), (2070, 23430), (2130, 22770), (2277, 21300), (2300, 21087), (2343, 20700), (2475, 19596), (2484, 19525), (2530, 19170), (2556, 18975), (2700, 17963), (2970, 16330), (3036, 15975), (3105, 15620), (3124, 15525), (3195, 15180), (3266, 14850), (3300, 14697), (3450, 14058), (3550, 13662), (3795, 12780), (3834, 12650), (3905, 12420), (4140, 11715), (4260, 11385), (4554, 10650), (4686, 10350), (4899, 9900), (4950, 9798), (5060, 9585), (5175, 9372), (5325, 9108), (5940, 8165), (6210, 7810), (6325, 7668), (6390, 7590), (6532, 7425), (6831, 7100), (6900, 7029)]