38227900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:343

約数の個数: 72

約数和(自身を含む): 89056800

約数和(自身を除く): 50828900

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 113, 170, 199, 226, 340, 398, 425, 452, 565, 796, 850, 995, 1130, 1700, 1921, 1990, 2260, 2825, 3383, 3842, 3980, 4975, 5650, 6766, 7684, 9605, 9950, 11300, 13532, 16915, 19210, 19900, 22487, 33830, 38420, 44974, 48025, 67660, 84575, 89948, 96050, 112435, 169150, 192100, 224870, 338300, 382279, 449740, 562175, 764558, 1124350, 1529116, 1911395, 2248700, 3822790, 7645580, 9556975, 19113950, 38227900]

約数ペア:

[(1, 38227900), (2, 19113950), (4, 9556975), (5, 7645580), (10, 3822790), (17, 2248700), (20, 1911395), (25, 1529116), (34, 1124350), (50, 764558), (68, 562175), (85, 449740), (100, 382279), (113, 338300), (170, 224870), (199, 192100), (226, 169150), (340, 112435), (398, 96050), (425, 89948), (452, 84575), (565, 67660), (796, 48025), (850, 44974), (995, 38420), (1130, 33830), (1700, 22487), (1921, 19900), (1990, 19210), (2260, 16915), (2825, 13532), (3383, 11300), (3842, 9950), (3980, 9605), (4975, 7684), (5650, 6766)]