127078380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4937}}^1$

素因数の和:4976

約数の個数: 144

約数和(自身を含む): 452952864

約数和(自身を除く): 325874484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 286, 330, 390, 396, 429, 468, 495, 572, 585, 660, 715, 780, 858, 990, 1170, 1287, 1430, 1716, 1980, 2145, 2340, 2574, 2860, 4290, 4937, 5148, 6435, 8580, 9874, 12870, 14811, 19748, 24685, 25740, 29622, 44433, 49370, 54307, 59244, 64181, 74055, 88866, 98740, 108614, 128362, 148110, 162921, 177732, 192543, 217228, 222165, 256724, 271535, 296220, 320905, 325842, 385086, 444330, 488763, 543070, 577629, 641810, 651684, 705991, 770172, 814605, 888660, 962715, 977526, 1086140, 1155258, 1283620, 1411982, 1629210, 1925430, 1955052, 2117973, 2310516, 2443815, 2823964, 2888145, 3258420, 3529955, 3850860, 4235946, 4887630, 5776290, 6353919, 7059910, 8471892, 9775260, 10589865, 11552580, 12707838, 14119820, 21179730, 25415676, 31769595, 42359460, 63539190, 127078380]

約数ペア:

[(1, 127078380), (2, 63539190), (3, 42359460), (4, 31769595), (5, 25415676), (6, 21179730), (9, 14119820), (10, 12707838), (11, 11552580), (12, 10589865), (13, 9775260), (15, 8471892), (18, 7059910), (20, 6353919), (22, 5776290), (26, 4887630), (30, 4235946), (33, 3850860), (36, 3529955), (39, 3258420), (44, 2888145), (45, 2823964), (52, 2443815), (55, 2310516), (60, 2117973), (65, 1955052), (66, 1925430), (78, 1629210), (90, 1411982), (99, 1283620), (110, 1155258), (117, 1086140), (130, 977526), (132, 962715), (143, 888660), (156, 814605), (165, 770172), (180, 705991), (195, 651684), (198, 641810), (220, 577629), (234, 543070), (260, 488763), (286, 444330), (330, 385086), (390, 325842), (396, 320905), (429, 296220), (468, 271535), (495, 256724), (572, 222165), (585, 217228), (660, 192543), (715, 177732), (780, 162921), (858, 148110), (990, 128362), (1170, 108614), (1287, 98740), (1430, 88866), (1716, 74055), (1980, 64181), (2145, 59244), (2340, 54307), (2574, 49370), (2860, 44433), (4290, 29622), (4937, 25740), (5148, 24685), (6435, 19748), (8580, 14811), (9874, 12870)]