17282200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1$

素因数の和:86

約数の個数: 144

約数和(自身を含む): 47965680

約数和(自身を除く): 30683480

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 23, 25, 26, 34, 40, 46, 50, 52, 65, 68, 85, 92, 100, 104, 115, 130, 136, 170, 184, 200, 221, 230, 260, 289, 299, 325, 340, 391, 425, 442, 460, 520, 575, 578, 598, 650, 680, 782, 850, 884, 920, 1105, 1150, 1156, 1196, 1300, 1445, 1495, 1564, 1700, 1768, 1955, 2210, 2300, 2312, 2392, 2600, 2890, 2990, 3128, 3400, 3757, 3910, 4420, 4600, 5083, 5525, 5780, 5980, 6647, 7225, 7475, 7514, 7820, 8840, 9775, 10166, 11050, 11560, 11960, 13294, 14450, 14950, 15028, 15640, 18785, 19550, 20332, 22100, 25415, 26588, 28900, 29900, 30056, 33235, 37570, 39100, 40664, 44200, 50830, 53176, 57800, 59800, 66470, 75140, 78200, 86411, 93925, 101660, 127075, 132940, 150280, 166175, 172822, 187850, 203320, 254150, 265880, 332350, 345644, 375700, 432055, 508300, 664700, 691288, 751400, 864110, 1016600, 1329400, 1728220, 2160275, 3456440, 4320550, 8641100, 17282200]

約数ペア:

[(1, 17282200), (2, 8641100), (4, 4320550), (5, 3456440), (8, 2160275), (10, 1728220), (13, 1329400), (17, 1016600), (20, 864110), (23, 751400), (25, 691288), (26, 664700), (34, 508300), (40, 432055), (46, 375700), (50, 345644), (52, 332350), (65, 265880), (68, 254150), (85, 203320), (92, 187850), (100, 172822), (104, 166175), (115, 150280), (130, 132940), (136, 127075), (170, 101660), (184, 93925), (200, 86411), (221, 78200), (230, 75140), (260, 66470), (289, 59800), (299, 57800), (325, 53176), (340, 50830), (391, 44200), (425, 40664), (442, 39100), (460, 37570), (520, 33235), (575, 30056), (578, 29900), (598, 28900), (650, 26588), (680, 25415), (782, 22100), (850, 20332), (884, 19550), (920, 18785), (1105, 15640), (1150, 15028), (1156, 14950), (1196, 14450), (1300, 13294), (1445, 11960), (1495, 11560), (1564, 11050), (1700, 10166), (1768, 9775), (1955, 8840), (2210, 7820), (2300, 7514), (2312, 7475), (2392, 7225), (2600, 6647), (2890, 5980), (2990, 5780), (3128, 5525), (3400, 5083), (3757, 4600), (3910, 4420)]