40580200

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:275

約数の個数: 96

約数和(自身を含む): 101556000

約数和(自身を除く): 60975800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 59, 76, 95, 100, 118, 152, 181, 190, 200, 236, 295, 362, 380, 472, 475, 590, 724, 760, 905, 950, 1121, 1180, 1448, 1475, 1810, 1900, 2242, 2360, 2950, 3439, 3620, 3800, 4484, 4525, 5605, 5900, 6878, 7240, 8968, 9050, 10679, 11210, 11800, 13756, 17195, 18100, 21358, 22420, 27512, 28025, 34390, 36200, 42716, 44840, 53395, 56050, 68780, 85432, 85975, 106790, 112100, 137560, 171950, 202901, 213580, 224200, 266975, 343900, 405802, 427160, 533950, 687800, 811604, 1014505, 1067900, 1623208, 2029010, 2135800, 4058020, 5072525, 8116040, 10145050, 20290100, 40580200]

約数ペア:

[(1, 40580200), (2, 20290100), (4, 10145050), (5, 8116040), (8, 5072525), (10, 4058020), (19, 2135800), (20, 2029010), (25, 1623208), (38, 1067900), (40, 1014505), (50, 811604), (59, 687800), (76, 533950), (95, 427160), (100, 405802), (118, 343900), (152, 266975), (181, 224200), (190, 213580), (200, 202901), (236, 171950), (295, 137560), (362, 112100), (380, 106790), (472, 85975), (475, 85432), (590, 68780), (724, 56050), (760, 53395), (905, 44840), (950, 42716), (1121, 36200), (1180, 34390), (1448, 28025), (1475, 27512), (1810, 22420), (1900, 21358), (2242, 18100), (2360, 17195), (2950, 13756), (3439, 11800), (3620, 11210), (3800, 10679), (4484, 9050), (4525, 8968), (5605, 7240), (5900, 6878)]