223754700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{57373}}^1$

素因数の和:57403

約数の個数: 72

約数和(自身を含む): 697208848

約数和(自身を除く): 473454148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 57373, 114746, 172119, 229492, 286865, 344238, 573730, 688476, 745849, 860595, 1147460, 1434325, 1491698, 1721190, 2237547, 2868650, 2983396, 3442380, 3729245, 4302975, 4475094, 5737300, 7458490, 8605950, 8950188, 11187735, 14916980, 17211900, 18646225, 22375470, 37292450, 44750940, 55938675, 74584900, 111877350, 223754700]

約数ペア:

[(1, 223754700), (2, 111877350), (3, 74584900), (4, 55938675), (5, 44750940), (6, 37292450), (10, 22375470), (12, 18646225), (13, 17211900), (15, 14916980), (20, 11187735), (25, 8950188), (26, 8605950), (30, 7458490), (39, 5737300), (50, 4475094), (52, 4302975), (60, 3729245), (65, 3442380), (75, 2983396), (78, 2868650), (100, 2237547), (130, 1721190), (150, 1491698), (156, 1434325), (195, 1147460), (260, 860595), (300, 745849), (325, 688476), (390, 573730), (650, 344238), (780, 286865), (975, 229492), (1300, 172119), (1950, 114746), (3900, 57373)]