5353740

素因数分解:

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

素因数の和:636

約数の個数: 108

約数和(自身を含む): 18922176

約数和(自身を除く): 13568436

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 607, 630, 735, 882, 980, 1214, 1260, 1470, 1764, 1821, 2205, 2428, 2940, 3035, 3642, 4249, 4410, 5463, 6070, 7284, 8498, 8820, 9105, 10926, 12140, 12747, 16996, 18210, 21245, 21852, 25494, 27315, 29743, 36420, 38241, 42490, 50988, 54630, 59486, 63735, 76482, 84980, 89229, 109260, 118972, 127470, 148715, 152964, 178458, 191205, 254940, 267687, 297430, 356916, 382410, 446145, 535374, 594860, 764820, 892290, 1070748, 1338435, 1784580, 2676870, 5353740]

約数ペア:

[(1, 5353740), (2, 2676870), (3, 1784580), (4, 1338435), (5, 1070748), (6, 892290), (7, 764820), (9, 594860), (10, 535374), (12, 446145), (14, 382410), (15, 356916), (18, 297430), (20, 267687), (21, 254940), (28, 191205), (30, 178458), (35, 152964), (36, 148715), (42, 127470), (45, 118972), (49, 109260), (60, 89229), (63, 84980), (70, 76482), (84, 63735), (90, 59486), (98, 54630), (105, 50988), (126, 42490), (140, 38241), (147, 36420), (180, 29743), (196, 27315), (210, 25494), (245, 21852), (252, 21245), (294, 18210), (315, 16996), (420, 12747), (441, 12140), (490, 10926), (588, 9105), (607, 8820), (630, 8498), (735, 7284), (882, 6070), (980, 5463), (1214, 4410), (1260, 4249), (1470, 3642), (1764, 3035), (1821, 2940), (2205, 2428)]