145105560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:203

約数の個数: 256

約数和(自身を含む): 517104000

約数和(自身を除く): 371998440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 41, 45, 54, 58, 60, 72, 82, 87, 90, 108, 113, 116, 120, 123, 135, 145, 164, 174, 180, 205, 216, 226, 232, 246, 261, 270, 290, 328, 339, 348, 360, 369, 410, 435, 452, 492, 522, 540, 565, 580, 615, 678, 696, 738, 783, 820, 870, 904, 984, 1017, 1044, 1080, 1107, 1130, 1160, 1189, 1230, 1305, 1356, 1476, 1566, 1640, 1695, 1740, 1845, 2034, 2088, 2214, 2260, 2378, 2460, 2610, 2712, 2952, 3051, 3132, 3277, 3390, 3480, 3567, 3690, 3915, 4068, 4428, 4520, 4633, 4756, 4920, 5085, 5220, 5535, 5945, 6102, 6264, 6554, 6780, 7134, 7380, 7830, 8136, 8856, 9266, 9512, 9831, 10170, 10440, 10701, 11070, 11890, 12204, 13108, 13560, 13899, 14268, 14760, 15255, 15660, 16385, 17835, 18532, 19662, 20340, 21402, 22140, 23165, 23780, 24408, 26216, 27798, 28536, 29493, 30510, 31320, 32103, 32770, 35670, 37064, 39324, 40680, 41697, 42804, 44280, 46330, 47560, 49155, 53505, 55596, 58986, 61020, 64206, 65540, 69495, 71340, 78648, 83394, 85608, 88479, 92660, 98310, 107010, 111192, 117972, 122040, 125091, 128412, 131080, 134357, 138990, 142680, 147465, 160515, 166788, 176958, 185320, 196620, 208485, 214020, 235944, 250182, 256824, 268714, 277980, 294930, 321030, 333576, 353916, 393240, 403071, 416970, 428040, 442395, 500364, 537428, 555960, 589860, 625455, 642060, 671785, 707832, 806142, 833940, 884790, 1000728, 1074856, 1179720, 1209213, 1250910, 1284120, 1343570, 1612284, 1667880, 1769580, 2015355, 2418426, 2501820, 2687140, 3224568, 3539160, 3627639, 4030710, 4836852, 5003640, 5374280, 6046065, 7255278, 8061420, 9673704, 12092130, 14510556, 16122840, 18138195, 24184260, 29021112, 36276390, 48368520, 72552780, 145105560]

約数ペア:

[(1, 145105560), (2, 72552780), (3, 48368520), (4, 36276390), (5, 29021112), (6, 24184260), (8, 18138195), (9, 16122840), (10, 14510556), (12, 12092130), (15, 9673704), (18, 8061420), (20, 7255278), (24, 6046065), (27, 5374280), (29, 5003640), (30, 4836852), (36, 4030710), (40, 3627639), (41, 3539160), (45, 3224568), (54, 2687140), (58, 2501820), (60, 2418426), (72, 2015355), (82, 1769580), (87, 1667880), (90, 1612284), (108, 1343570), (113, 1284120), (116, 1250910), (120, 1209213), (123, 1179720), (135, 1074856), (145, 1000728), (164, 884790), (174, 833940), (180, 806142), (205, 707832), (216, 671785), (226, 642060), (232, 625455), (246, 589860), (261, 555960), (270, 537428), (290, 500364), (328, 442395), (339, 428040), (348, 416970), (360, 403071), (369, 393240), (410, 353916), (435, 333576), (452, 321030), (492, 294930), (522, 277980), (540, 268714), (565, 256824), (580, 250182), (615, 235944), (678, 214020), (696, 208485), (738, 196620), (783, 185320), (820, 176958), (870, 166788), (904, 160515), (984, 147465), (1017, 142680), (1044, 138990), (1080, 134357), (1107, 131080), (1130, 128412), (1160, 125091), (1189, 122040), (1230, 117972), (1305, 111192), (1356, 107010), (1476, 98310), (1566, 92660), (1640, 88479), (1695, 85608), (1740, 83394), (1845, 78648), (2034, 71340), (2088, 69495), (2214, 65540), (2260, 64206), (2378, 61020), (2460, 58986), (2610, 55596), (2712, 53505), (2952, 49155), (3051, 47560), (3132, 46330), (3277, 44280), (3390, 42804), (3480, 41697), (3567, 40680), (3690, 39324), (3915, 37064), (4068, 35670), (4428, 32770), (4520, 32103), (4633, 31320), (4756, 30510), (4920, 29493), (5085, 28536), (5220, 27798), (5535, 26216), (5945, 24408), (6102, 23780), (6264, 23165), (6554, 22140), (6780, 21402), (7134, 20340), (7380, 19662), (7830, 18532), (8136, 17835), (8856, 16385), (9266, 15660), (9512, 15255), (9831, 14760), (10170, 14268), (10440, 13899), (10701, 13560), (11070, 13108), (11890, 12204)]