111536660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{839}}^1$

素因数の和:905

約数の個数: 72

約数和(自身を含む): 259943040

約数和(自身を除く): 148406380

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 230, 289, 340, 391, 460, 578, 782, 839, 1156, 1445, 1564, 1678, 1955, 2890, 3356, 3910, 4195, 5780, 6647, 7820, 8390, 13294, 14263, 16780, 19297, 26588, 28526, 33235, 38594, 57052, 66470, 71315, 77188, 96485, 132940, 142630, 192970, 242471, 285260, 328049, 385940, 484942, 656098, 969884, 1212355, 1312196, 1640245, 2424710, 3280490, 4849420, 5576833, 6560980, 11153666, 22307332, 27884165, 55768330, 111536660]

約数ペア:

[(1, 111536660), (2, 55768330), (4, 27884165), (5, 22307332), (10, 11153666), (17, 6560980), (20, 5576833), (23, 4849420), (34, 3280490), (46, 2424710), (68, 1640245), (85, 1312196), (92, 1212355), (115, 969884), (170, 656098), (230, 484942), (289, 385940), (340, 328049), (391, 285260), (460, 242471), (578, 192970), (782, 142630), (839, 132940), (1156, 96485), (1445, 77188), (1564, 71315), (1678, 66470), (1955, 57052), (2890, 38594), (3356, 33235), (3910, 28526), (4195, 26588), (5780, 19297), (6647, 16780), (7820, 14263), (8390, 13294)]