1738204100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{32983}}^1$

素因数の和:33045

約数の個数: 72

約数和(自身を含む): 4122736128

約数和(自身を除く): 2384532028

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 31, 34, 50, 62, 68, 85, 100, 124, 155, 170, 310, 340, 425, 527, 620, 775, 850, 1054, 1550, 1700, 2108, 2635, 3100, 5270, 10540, 13175, 26350, 32983, 52700, 65966, 131932, 164915, 329830, 560711, 659660, 824575, 1022473, 1121422, 1649150, 2044946, 2242844, 2803555, 3298300, 4089892, 5112365, 5607110, 10224730, 11214220, 14017775, 17382041, 20449460, 25561825, 28035550, 34764082, 51123650, 56071100, 69528164, 86910205, 102247300, 173820410, 347640820, 434551025, 869102050, 1738204100]

約数ペア:

[(1, 1738204100), (2, 869102050), (4, 434551025), (5, 347640820), (10, 173820410), (17, 102247300), (20, 86910205), (25, 69528164), (31, 56071100), (34, 51123650), (50, 34764082), (62, 28035550), (68, 25561825), (85, 20449460), (100, 17382041), (124, 14017775), (155, 11214220), (170, 10224730), (310, 5607110), (340, 5112365), (425, 4089892), (527, 3298300), (620, 2803555), (775, 2242844), (850, 2044946), (1054, 1649150), (1550, 1121422), (1700, 1022473), (2108, 824575), (2635, 659660), (3100, 560711), (5270, 329830), (10540, 164915), (13175, 131932), (26350, 65966), (32983, 52700)]