48183660

素因数分解:

$2^2\times 3^4\times 5^1\times 7^2\times {\mathrm{607}}^1$

素因数の和:642

約数の個数: 180

約数和(自身を含む): 176121792

約数和(自身を除く): 127938132

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 81, 84, 90, 98, 105, 108, 126, 135, 140, 147, 162, 180, 189, 196, 210, 245, 252, 270, 294, 315, 324, 378, 405, 420, 441, 490, 540, 567, 588, 607, 630, 735, 756, 810, 882, 945, 980, 1134, 1214, 1260, 1323, 1470, 1620, 1764, 1821, 1890, 2205, 2268, 2428, 2646, 2835, 2940, 3035, 3642, 3780, 3969, 4249, 4410, 5292, 5463, 5670, 6070, 6615, 7284, 7938, 8498, 8820, 9105, 10926, 11340, 12140, 12747, 13230, 15876, 16389, 16996, 18210, 19845, 21245, 21852, 25494, 26460, 27315, 29743, 32778, 36420, 38241, 39690, 42490, 49167, 50988, 54630, 59486, 63735, 65556, 76482, 79380, 81945, 84980, 89229, 98334, 109260, 114723, 118972, 127470, 148715, 152964, 163890, 178458, 191205, 196668, 229446, 245835, 254940, 267687, 297430, 327780, 344169, 356916, 382410, 446145, 458892, 491670, 535374, 573615, 594860, 688338, 764820, 803061, 892290, 983340, 1070748, 1147230, 1338435, 1376676, 1606122, 1720845, 1784580, 2294460, 2409183, 2676870, 3212244, 3441690, 4015305, 4818366, 5353740, 6883380, 8030610, 9636732, 12045915, 16061220, 24091830, 48183660]

約数ペア:

[(1, 48183660), (2, 24091830), (3, 16061220), (4, 12045915), (5, 9636732), (6, 8030610), (7, 6883380), (9, 5353740), (10, 4818366), (12, 4015305), (14, 3441690), (15, 3212244), (18, 2676870), (20, 2409183), (21, 2294460), (27, 1784580), (28, 1720845), (30, 1606122), (35, 1376676), (36, 1338435), (42, 1147230), (45, 1070748), (49, 983340), (54, 892290), (60, 803061), (63, 764820), (70, 688338), (81, 594860), (84, 573615), (90, 535374), (98, 491670), (105, 458892), (108, 446145), (126, 382410), (135, 356916), (140, 344169), (147, 327780), (162, 297430), (180, 267687), (189, 254940), (196, 245835), (210, 229446), (245, 196668), (252, 191205), (270, 178458), (294, 163890), (315, 152964), (324, 148715), (378, 127470), (405, 118972), (420, 114723), (441, 109260), (490, 98334), (540, 89229), (567, 84980), (588, 81945), (607, 79380), (630, 76482), (735, 65556), (756, 63735), (810, 59486), (882, 54630), (945, 50988), (980, 49167), (1134, 42490), (1214, 39690), (1260, 38241), (1323, 36420), (1470, 32778), (1620, 29743), (1764, 27315), (1821, 26460), (1890, 25494), (2205, 21852), (2268, 21245), (2428, 19845), (2646, 18210), (2835, 16996), (2940, 16389), (3035, 15876), (3642, 13230), (3780, 12747), (3969, 12140), (4249, 11340), (4410, 10926), (5292, 9105), (5463, 8820), (5670, 8498), (6070, 7938), (6615, 7284)]