522037900

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{3847}}^1$

素因数の和:3943

約数の個数: 72

約数和(自身を含む): 1202423040

約数和(自身を除く): 680385140

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 59, 92, 100, 115, 118, 230, 236, 295, 460, 575, 590, 1150, 1180, 1357, 1475, 2300, 2714, 2950, 3847, 5428, 5900, 6785, 7694, 13570, 15388, 19235, 27140, 33925, 38470, 67850, 76940, 88481, 96175, 135700, 176962, 192350, 226973, 353924, 384700, 442405, 453946, 884810, 907892, 1134865, 1769620, 2212025, 2269730, 4424050, 4539460, 5220379, 5674325, 8848100, 10440758, 11348650, 20881516, 22697300, 26101895, 52203790, 104407580, 130509475, 261018950, 522037900]

約数ペア:

[(1, 522037900), (2, 261018950), (4, 130509475), (5, 104407580), (10, 52203790), (20, 26101895), (23, 22697300), (25, 20881516), (46, 11348650), (50, 10440758), (59, 8848100), (92, 5674325), (100, 5220379), (115, 4539460), (118, 4424050), (230, 2269730), (236, 2212025), (295, 1769620), (460, 1134865), (575, 907892), (590, 884810), (1150, 453946), (1180, 442405), (1357, 384700), (1475, 353924), (2300, 226973), (2714, 192350), (2950, 176962), (3847, 135700), (5428, 96175), (5900, 88481), (6785, 76940), (7694, 67850), (13570, 38470), (15388, 33925), (19235, 27140)]