11905400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:289

約数の個数: 96

約数和(自身を含む): 31508400

約数和(自身を除く): 19603000

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 25, 26, 38, 40, 50, 52, 65, 76, 95, 100, 104, 130, 152, 190, 200, 241, 247, 260, 325, 380, 475, 482, 494, 520, 650, 760, 950, 964, 988, 1205, 1235, 1300, 1900, 1928, 1976, 2410, 2470, 2600, 3133, 3800, 4579, 4820, 4940, 6025, 6175, 6266, 9158, 9640, 9880, 12050, 12350, 12532, 15665, 18316, 22895, 24100, 24700, 25064, 31330, 36632, 45790, 48200, 49400, 59527, 62660, 78325, 91580, 114475, 119054, 125320, 156650, 183160, 228950, 238108, 297635, 313300, 457900, 476216, 595270, 626600, 915800, 1190540, 1488175, 2381080, 2976350, 5952700, 11905400]

約数ペア:

[(1, 11905400), (2, 5952700), (4, 2976350), (5, 2381080), (8, 1488175), (10, 1190540), (13, 915800), (19, 626600), (20, 595270), (25, 476216), (26, 457900), (38, 313300), (40, 297635), (50, 238108), (52, 228950), (65, 183160), (76, 156650), (95, 125320), (100, 119054), (104, 114475), (130, 91580), (152, 78325), (190, 62660), (200, 59527), (241, 49400), (247, 48200), (260, 45790), (325, 36632), (380, 31330), (475, 25064), (482, 24700), (494, 24100), (520, 22895), (650, 18316), (760, 15665), (950, 12532), (964, 12350), (988, 12050), (1205, 9880), (1235, 9640), (1300, 9158), (1900, 6266), (1928, 6175), (1976, 6025), (2410, 4940), (2470, 4820), (2600, 4579), (3133, 3800)]