173867330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11239}}^1$

素因数の和:11283

約数の個数: 64

約数和(自身を含む): 407877120

約数和(自身を除く): 234009790

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 65, 70, 85, 91, 119, 130, 170, 182, 221, 238, 442, 455, 595, 910, 1105, 1190, 1547, 2210, 3094, 7735, 11239, 15470, 22478, 56195, 78673, 112390, 146107, 157346, 191063, 292214, 382126, 393365, 730535, 786730, 955315, 1022749, 1337441, 1461070, 1910630, 2045498, 2483819, 2674882, 4967638, 5113745, 6687205, 10227490, 12419095, 13374410, 17386733, 24838190, 34773466, 86933665, 173867330]

約数ペア:

[(1, 173867330), (2, 86933665), (5, 34773466), (7, 24838190), (10, 17386733), (13, 13374410), (14, 12419095), (17, 10227490), (26, 6687205), (34, 5113745), (35, 4967638), (65, 2674882), (70, 2483819), (85, 2045498), (91, 1910630), (119, 1461070), (130, 1337441), (170, 1022749), (182, 955315), (221, 786730), (238, 730535), (442, 393365), (455, 382126), (595, 292214), (910, 191063), (1105, 157346), (1190, 146107), (1547, 112390), (2210, 78673), (3094, 56195), (7735, 22478), (11239, 15470)]