108668600

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{28597}}^1$

素因数の和:28632

約数の個数: 48

約数和(自身を含む): 265961400

約数和(自身を除く): 157292800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 3800, 28597, 57194, 114388, 142985, 228776, 285970, 543343, 571940, 714925, 1086686, 1143880, 1429850, 2173372, 2716715, 2859700, 4346744, 5433430, 5719400, 10866860, 13583575, 21733720, 27167150, 54334300, 108668600]

約数ペア:

[(1, 108668600), (2, 54334300), (4, 27167150), (5, 21733720), (8, 13583575), (10, 10866860), (19, 5719400), (20, 5433430), (25, 4346744), (38, 2859700), (40, 2716715), (50, 2173372), (76, 1429850), (95, 1143880), (100, 1086686), (152, 714925), (190, 571940), (200, 543343), (380, 285970), (475, 228776), (760, 142985), (950, 114388), (1900, 57194), (3800, 28597)]