56298900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:143

約数の個数: 288

約数和(自身を含む): 209986560

約数和(自身を除く): 153687660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 19, 20, 21, 25, 28, 30, 34, 35, 38, 42, 50, 51, 57, 60, 68, 70, 75, 76, 83, 84, 85, 95, 100, 102, 105, 114, 119, 133, 140, 150, 166, 170, 175, 190, 204, 210, 228, 238, 249, 255, 266, 285, 300, 323, 332, 340, 350, 357, 380, 399, 415, 420, 425, 475, 476, 498, 510, 525, 532, 570, 581, 595, 646, 665, 700, 714, 798, 830, 850, 950, 969, 996, 1020, 1050, 1140, 1162, 1190, 1245, 1275, 1292, 1330, 1411, 1425, 1428, 1577, 1596, 1615, 1660, 1700, 1743, 1785, 1900, 1938, 1995, 2075, 2100, 2261, 2324, 2380, 2490, 2550, 2660, 2822, 2850, 2905, 2975, 3154, 3230, 3325, 3486, 3570, 3876, 3990, 4150, 4233, 4522, 4731, 4845, 4980, 5100, 5644, 5700, 5810, 5950, 6225, 6308, 6460, 6650, 6783, 6972, 7055, 7140, 7885, 7980, 8075, 8300, 8466, 8715, 8925, 9044, 9462, 9690, 9877, 9975, 11039, 11305, 11620, 11900, 12450, 13300, 13566, 14110, 14525, 15770, 16150, 16932, 17430, 17850, 18924, 19380, 19754, 19950, 21165, 22078, 22610, 23655, 24225, 24900, 26809, 27132, 28220, 29050, 29631, 31540, 32300, 33117, 33915, 34860, 35275, 35700, 39425, 39508, 39900, 42330, 43575, 44156, 45220, 47310, 48450, 49385, 53618, 55195, 56525, 58100, 59262, 66234, 67830, 70550, 78850, 80427, 84660, 87150, 94620, 96900, 98770, 105825, 107236, 110390, 113050, 118275, 118524, 132468, 134045, 135660, 141100, 148155, 157700, 160854, 165585, 169575, 174300, 187663, 197540, 211650, 220780, 226100, 236550, 246925, 268090, 275975, 296310, 321708, 331170, 339150, 375326, 402135, 423300, 473100, 493850, 536180, 551950, 562989, 592620, 662340, 670225, 678300, 740775, 750652, 804270, 827925, 938315, 987700, 1103900, 1125978, 1340450, 1481550, 1608540, 1655850, 1876630, 2010675, 2251956, 2680900, 2814945, 2963100, 3311700, 3753260, 4021350, 4691575, 5629890, 8042700, 9383150, 11259780, 14074725, 18766300, 28149450, 56298900]

約数ペア:

[(1, 56298900), (2, 28149450), (3, 18766300), (4, 14074725), (5, 11259780), (6, 9383150), (7, 8042700), (10, 5629890), (12, 4691575), (14, 4021350), (15, 3753260), (17, 3311700), (19, 2963100), (20, 2814945), (21, 2680900), (25, 2251956), (28, 2010675), (30, 1876630), (34, 1655850), (35, 1608540), (38, 1481550), (42, 1340450), (50, 1125978), (51, 1103900), (57, 987700), (60, 938315), (68, 827925), (70, 804270), (75, 750652), (76, 740775), (83, 678300), (84, 670225), (85, 662340), (95, 592620), (100, 562989), (102, 551950), (105, 536180), (114, 493850), (119, 473100), (133, 423300), (140, 402135), (150, 375326), (166, 339150), (170, 331170), (175, 321708), (190, 296310), (204, 275975), (210, 268090), (228, 246925), (238, 236550), (249, 226100), (255, 220780), (266, 211650), (285, 197540), (300, 187663), (323, 174300), (332, 169575), (340, 165585), (350, 160854), (357, 157700), (380, 148155), (399, 141100), (415, 135660), (420, 134045), (425, 132468), (475, 118524), (476, 118275), (498, 113050), (510, 110390), (525, 107236), (532, 105825), (570, 98770), (581, 96900), (595, 94620), (646, 87150), (665, 84660), (700, 80427), (714, 78850), (798, 70550), (830, 67830), (850, 66234), (950, 59262), (969, 58100), (996, 56525), (1020, 55195), (1050, 53618), (1140, 49385), (1162, 48450), (1190, 47310), (1245, 45220), (1275, 44156), (1292, 43575), (1330, 42330), (1411, 39900), (1425, 39508), (1428, 39425), (1577, 35700), (1596, 35275), (1615, 34860), (1660, 33915), (1700, 33117), (1743, 32300), (1785, 31540), (1900, 29631), (1938, 29050), (1995, 28220), (2075, 27132), (2100, 26809), (2261, 24900), (2324, 24225), (2380, 23655), (2490, 22610), (2550, 22078), (2660, 21165), (2822, 19950), (2850, 19754), (2905, 19380), (2975, 18924), (3154, 17850), (3230, 17430), (3325, 16932), (3486, 16150), (3570, 15770), (3876, 14525), (3990, 14110), (4150, 13566), (4233, 13300), (4522, 12450), (4731, 11900), (4845, 11620), (4980, 11305), (5100, 11039), (5644, 9975), (5700, 9877), (5810, 9690), (5950, 9462), (6225, 9044), (6308, 8925), (6460, 8715), (6650, 8466), (6783, 8300), (6972, 8075), (7055, 7980), (7140, 7885)]