123208050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{16763}}^1$

素因数の和:16792

約数の個数: 72

約数和(自身を含む): 355463856

約数和(自身を除く): 232255806

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 350, 490, 525, 735, 1050, 1225, 1470, 2450, 3675, 7350, 16763, 33526, 50289, 83815, 100578, 117341, 167630, 234682, 251445, 352023, 419075, 502890, 586705, 704046, 821387, 838150, 1173410, 1257225, 1642774, 1760115, 2464161, 2514450, 2933525, 3520230, 4106935, 4928322, 5867050, 8213870, 8800575, 12320805, 17601150, 20534675, 24641610, 41069350, 61604025, 123208050]

約数ペア:

[(1, 123208050), (2, 61604025), (3, 41069350), (5, 24641610), (6, 20534675), (7, 17601150), (10, 12320805), (14, 8800575), (15, 8213870), (21, 5867050), (25, 4928322), (30, 4106935), (35, 3520230), (42, 2933525), (49, 2514450), (50, 2464161), (70, 1760115), (75, 1642774), (98, 1257225), (105, 1173410), (147, 838150), (150, 821387), (175, 704046), (210, 586705), (245, 502890), (294, 419075), (350, 352023), (490, 251445), (525, 234682), (735, 167630), (1050, 117341), (1225, 100578), (1470, 83815), (2450, 50289), (3675, 33526), (7350, 16763)]