147827900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5843}}^1$

素因数の和:5891

約数の個数: 72

約数和(自身を含む): 365226624

約数和(自身を除く): 217398724

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 25, 44, 46, 50, 55, 92, 100, 110, 115, 220, 230, 253, 275, 460, 506, 550, 575, 1012, 1100, 1150, 1265, 2300, 2530, 5060, 5843, 6325, 11686, 12650, 23372, 25300, 29215, 58430, 64273, 116860, 128546, 134389, 146075, 257092, 268778, 292150, 321365, 537556, 584300, 642730, 671945, 1285460, 1343890, 1478279, 1606825, 2687780, 2956558, 3213650, 3359725, 5913116, 6427300, 6719450, 7391395, 13438900, 14782790, 29565580, 36956975, 73913950, 147827900]

約数ペア:

[(1, 147827900), (2, 73913950), (4, 36956975), (5, 29565580), (10, 14782790), (11, 13438900), (20, 7391395), (22, 6719450), (23, 6427300), (25, 5913116), (44, 3359725), (46, 3213650), (50, 2956558), (55, 2687780), (92, 1606825), (100, 1478279), (110, 1343890), (115, 1285460), (220, 671945), (230, 642730), (253, 584300), (275, 537556), (460, 321365), (506, 292150), (550, 268778), (575, 257092), (1012, 146075), (1100, 134389), (1150, 128546), (1265, 116860), (2300, 64273), (2530, 58430), (5060, 29215), (5843, 25300), (6325, 23372), (11686, 12650)]