49797720

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{941}}^1$

素因数の和:975

約数の個数: 192

約数和(自身を含む): 193298400

約数和(自身を除く): 143500680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 360, 378, 392, 420, 441, 490, 504, 540, 588, 630, 735, 756, 840, 882, 941, 945, 980, 1080, 1176, 1260, 1323, 1470, 1512, 1764, 1882, 1890, 1960, 2205, 2520, 2646, 2823, 2940, 3528, 3764, 3780, 4410, 4705, 5292, 5646, 5880, 6587, 6615, 7528, 7560, 8469, 8820, 9410, 10584, 11292, 13174, 13230, 14115, 16938, 17640, 18820, 19761, 22584, 25407, 26348, 26460, 28230, 32935, 33876, 37640, 39522, 42345, 46109, 50814, 52696, 52920, 56460, 59283, 65870, 67752, 79044, 84690, 92218, 98805, 101628, 112920, 118566, 127035, 131740, 138327, 158088, 169380, 177849, 184436, 197610, 203256, 230545, 237132, 254070, 263480, 276654, 296415, 338760, 355698, 368872, 395220, 414981, 461090, 474264, 508140, 553308, 592830, 691635, 711396, 790440, 829962, 889245, 922180, 1016280, 1106616, 1185660, 1244943, 1383270, 1422792, 1659924, 1778490, 1844360, 2074905, 2371320, 2489886, 2766540, 3319848, 3556980, 4149810, 4979772, 5533080, 6224715, 7113960, 8299620, 9959544, 12449430, 16599240, 24898860, 49797720]

約数ペア:

[(1, 49797720), (2, 24898860), (3, 16599240), (4, 12449430), (5, 9959544), (6, 8299620), (7, 7113960), (8, 6224715), (9, 5533080), (10, 4979772), (12, 4149810), (14, 3556980), (15, 3319848), (18, 2766540), (20, 2489886), (21, 2371320), (24, 2074905), (27, 1844360), (28, 1778490), (30, 1659924), (35, 1422792), (36, 1383270), (40, 1244943), (42, 1185660), (45, 1106616), (49, 1016280), (54, 922180), (56, 889245), (60, 829962), (63, 790440), (70, 711396), (72, 691635), (84, 592830), (90, 553308), (98, 508140), (105, 474264), (108, 461090), (120, 414981), (126, 395220), (135, 368872), (140, 355698), (147, 338760), (168, 296415), (180, 276654), (189, 263480), (196, 254070), (210, 237132), (216, 230545), (245, 203256), (252, 197610), (270, 184436), (280, 177849), (294, 169380), (315, 158088), (360, 138327), (378, 131740), (392, 127035), (420, 118566), (441, 112920), (490, 101628), (504, 98805), (540, 92218), (588, 84690), (630, 79044), (735, 67752), (756, 65870), (840, 59283), (882, 56460), (941, 52920), (945, 52696), (980, 50814), (1080, 46109), (1176, 42345), (1260, 39522), (1323, 37640), (1470, 33876), (1512, 32935), (1764, 28230), (1882, 26460), (1890, 26348), (1960, 25407), (2205, 22584), (2520, 19761), (2646, 18820), (2823, 17640), (2940, 16938), (3528, 14115), (3764, 13230), (3780, 13174), (4410, 11292), (4705, 10584), (5292, 9410), (5646, 8820), (5880, 8469), (6587, 7560), (6615, 7528)]