149375160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{563}}^1$

素因数の和:658

約数の個数: 192

約数和(自身を含む): 538462080

約数和(自身を除く): 389086920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 67, 72, 88, 90, 99, 110, 120, 132, 134, 165, 180, 198, 201, 220, 264, 268, 330, 335, 360, 396, 402, 440, 495, 536, 563, 603, 660, 670, 737, 792, 804, 990, 1005, 1126, 1206, 1320, 1340, 1474, 1608, 1689, 1980, 2010, 2211, 2252, 2412, 2680, 2815, 2948, 3015, 3378, 3685, 3960, 4020, 4422, 4504, 4824, 5067, 5630, 5896, 6030, 6193, 6633, 6756, 7370, 8040, 8445, 8844, 10134, 11055, 11260, 12060, 12386, 13266, 13512, 14740, 16890, 17688, 18579, 20268, 22110, 22520, 24120, 24772, 25335, 26532, 29480, 30965, 33165, 33780, 37158, 37721, 40536, 44220, 49544, 50670, 53064, 55737, 61930, 66330, 67560, 74316, 75442, 88440, 92895, 101340, 111474, 113163, 123860, 132660, 148632, 150884, 185790, 188605, 202680, 222948, 226326, 247720, 265320, 278685, 301768, 339489, 371580, 377210, 414931, 445896, 452652, 557370, 565815, 678978, 743160, 754420, 829862, 905304, 1114740, 1131630, 1244793, 1357956, 1508840, 1659724, 1697445, 2074655, 2229480, 2263260, 2489586, 2715912, 3319448, 3394890, 3734379, 4149310, 4526520, 4979172, 6223965, 6789780, 7468758, 8298620, 9958344, 12447930, 13579560, 14937516, 16597240, 18671895, 24895860, 29875032, 37343790, 49791720, 74687580, 149375160]

約数ペア:

[(1, 149375160), (2, 74687580), (3, 49791720), (4, 37343790), (5, 29875032), (6, 24895860), (8, 18671895), (9, 16597240), (10, 14937516), (11, 13579560), (12, 12447930), (15, 9958344), (18, 8298620), (20, 7468758), (22, 6789780), (24, 6223965), (30, 4979172), (33, 4526520), (36, 4149310), (40, 3734379), (44, 3394890), (45, 3319448), (55, 2715912), (60, 2489586), (66, 2263260), (67, 2229480), (72, 2074655), (88, 1697445), (90, 1659724), (99, 1508840), (110, 1357956), (120, 1244793), (132, 1131630), (134, 1114740), (165, 905304), (180, 829862), (198, 754420), (201, 743160), (220, 678978), (264, 565815), (268, 557370), (330, 452652), (335, 445896), (360, 414931), (396, 377210), (402, 371580), (440, 339489), (495, 301768), (536, 278685), (563, 265320), (603, 247720), (660, 226326), (670, 222948), (737, 202680), (792, 188605), (804, 185790), (990, 150884), (1005, 148632), (1126, 132660), (1206, 123860), (1320, 113163), (1340, 111474), (1474, 101340), (1608, 92895), (1689, 88440), (1980, 75442), (2010, 74316), (2211, 67560), (2252, 66330), (2412, 61930), (2680, 55737), (2815, 53064), (2948, 50670), (3015, 49544), (3378, 44220), (3685, 40536), (3960, 37721), (4020, 37158), (4422, 33780), (4504, 33165), (4824, 30965), (5067, 29480), (5630, 26532), (5896, 25335), (6030, 24772), (6193, 24120), (6633, 22520), (6756, 22110), (7370, 20268), (8040, 18579), (8445, 17688), (8844, 16890), (10134, 14740), (11055, 13512), (11260, 13266), (12060, 12386)]