14913100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:247

約数の個数: 72

約数和(自身を含む): 34997760

約数和(自身を除く): 20084660

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 47, 50, 76, 94, 95, 100, 167, 188, 190, 235, 334, 380, 470, 475, 668, 835, 893, 940, 950, 1175, 1670, 1786, 1900, 2350, 3173, 3340, 3572, 4175, 4465, 4700, 6346, 7849, 8350, 8930, 12692, 15698, 15865, 16700, 17860, 22325, 31396, 31730, 39245, 44650, 63460, 78490, 79325, 89300, 149131, 156980, 158650, 196225, 298262, 317300, 392450, 596524, 745655, 784900, 1491310, 2982620, 3728275, 7456550, 14913100]

約数ペア:

[(1, 14913100), (2, 7456550), (4, 3728275), (5, 2982620), (10, 1491310), (19, 784900), (20, 745655), (25, 596524), (38, 392450), (47, 317300), (50, 298262), (76, 196225), (94, 158650), (95, 156980), (100, 149131), (167, 89300), (188, 79325), (190, 78490), (235, 63460), (334, 44650), (380, 39245), (470, 31730), (475, 31396), (668, 22325), (835, 17860), (893, 16700), (940, 15865), (950, 15698), (1175, 12692), (1670, 8930), (1786, 8350), (1900, 7849), (2350, 6346), (3173, 4700), (3340, 4465), (3572, 4175)]