304397600

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29269}}^1$

素因数の和:29302

約数の個数: 72

約数和(自身を含む): 800300340

約数和(自身を除く): 495902740

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 200, 208, 260, 325, 400, 416, 520, 650, 800, 1040, 1300, 2080, 2600, 5200, 10400, 29269, 58538, 117076, 146345, 234152, 292690, 380497, 468304, 585380, 731725, 760994, 936608, 1170760, 1463450, 1521988, 1902485, 2341520, 2926900, 3043976, 3804970, 4683040, 5853800, 6087952, 7609940, 9512425, 11707600, 12175904, 15219880, 19024850, 23415200, 30439760, 38049700, 60879520, 76099400, 152198800, 304397600]

約数ペア:

[(1, 304397600), (2, 152198800), (4, 76099400), (5, 60879520), (8, 38049700), (10, 30439760), (13, 23415200), (16, 19024850), (20, 15219880), (25, 12175904), (26, 11707600), (32, 9512425), (40, 7609940), (50, 6087952), (52, 5853800), (65, 4683040), (80, 3804970), (100, 3043976), (104, 2926900), (130, 2341520), (160, 1902485), (200, 1521988), (208, 1463450), (260, 1170760), (325, 936608), (400, 760994), (416, 731725), (520, 585380), (650, 468304), (800, 380497), (1040, 292690), (1300, 234152), (2080, 146345), (2600, 117076), (5200, 58538), (10400, 29269)]