201500640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12721}}^1$

素因数の和:12753

約数の個数: 144

約数和(自身を含む): 750190896

約数和(自身を除く): 548690256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 12721, 15840, 25442, 38163, 50884, 63605, 76326, 101768, 114489, 127210, 139931, 152652, 190815, 203536, 228978, 254420, 279862, 305304, 381630, 407072, 419793, 457956, 508840, 559724, 572445, 610608, 699655, 763260, 839586, 915912, 1017680, 1119448, 1144890, 1221216, 1259379, 1399310, 1526520, 1679172, 1831824, 2035360, 2098965, 2238896, 2289780, 2518758, 2798620, 3053040, 3358344, 3663648, 4197930, 4477792, 4579560, 5037516, 5597240, 6106080, 6296895, 6716688, 8395860, 9159120, 10075032, 11194480, 12593790, 13433376, 16791720, 18318240, 20150064, 22388960, 25187580, 33583440, 40300128, 50375160, 67166880, 100750320, 201500640]

約数ペア:

[(1, 201500640), (2, 100750320), (3, 67166880), (4, 50375160), (5, 40300128), (6, 33583440), (8, 25187580), (9, 22388960), (10, 20150064), (11, 18318240), (12, 16791720), (15, 13433376), (16, 12593790), (18, 11194480), (20, 10075032), (22, 9159120), (24, 8395860), (30, 6716688), (32, 6296895), (33, 6106080), (36, 5597240), (40, 5037516), (44, 4579560), (45, 4477792), (48, 4197930), (55, 3663648), (60, 3358344), (66, 3053040), (72, 2798620), (80, 2518758), (88, 2289780), (90, 2238896), (96, 2098965), (99, 2035360), (110, 1831824), (120, 1679172), (132, 1526520), (144, 1399310), (160, 1259379), (165, 1221216), (176, 1144890), (180, 1119448), (198, 1017680), (220, 915912), (240, 839586), (264, 763260), (288, 699655), (330, 610608), (352, 572445), (360, 559724), (396, 508840), (440, 457956), (480, 419793), (495, 407072), (528, 381630), (660, 305304), (720, 279862), (792, 254420), (880, 228978), (990, 203536), (1056, 190815), (1320, 152652), (1440, 139931), (1584, 127210), (1760, 114489), (1980, 101768), (2640, 76326), (3168, 63605), (3960, 50884), (5280, 38163), (7920, 25442), (12721, 15840)]