156928398250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1069}}^1\times {\mathrm{2657}}^1$

素因数の和:3773

約数の個数: 128

約数和(自身を含む): 335417060160

約数和(自身を除く): 178488661910

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 125, 130, 170, 221, 250, 325, 425, 442, 650, 850, 1069, 1105, 1625, 2125, 2138, 2210, 2657, 3250, 4250, 5314, 5345, 5525, 10690, 11050, 13285, 13897, 18173, 26570, 26725, 27625, 27794, 34541, 36346, 45169, 53450, 55250, 66425, 69082, 69485, 90338, 90865, 132850, 133625, 138970, 172705, 181730, 225845, 236249, 267250, 332125, 345410, 347425, 451690, 454325, 472498, 587197, 664250, 694850, 863525, 908650, 1129225, 1174394, 1181245, 1727050, 1737125, 2258450, 2271625, 2362490, 2840333, 2935985, 3474250, 4317625, 4543250, 5646125, 5680666, 5871970, 5906225, 8635250, 11292250, 11812450, 14201665, 14679925, 28403330, 29359850, 29531125, 36924329, 48285661, 59062250, 71008325, 73399625, 73848658, 96571322, 142016650, 146799250, 184621645, 241428305, 355041625, 369243290, 482856610, 627713593, 710083250, 923108225, 1207141525, 1255427186, 1846216450, 2414283050, 3138567965, 4615541125, 6035707625, 6277135930, 9231082250, 12071415250, 15692839825, 31385679650, 78464199125, 156928398250]

約数ペア:

[(1, 156928398250), (2, 78464199125), (5, 31385679650), (10, 15692839825), (13, 12071415250), (17, 9231082250), (25, 6277135930), (26, 6035707625), (34, 4615541125), (50, 3138567965), (65, 2414283050), (85, 1846216450), (125, 1255427186), (130, 1207141525), (170, 923108225), (221, 710083250), (250, 627713593), (325, 482856610), (425, 369243290), (442, 355041625), (650, 241428305), (850, 184621645), (1069, 146799250), (1105, 142016650), (1625, 96571322), (2125, 73848658), (2138, 73399625), (2210, 71008325), (2657, 59062250), (3250, 48285661), (4250, 36924329), (5314, 29531125), (5345, 29359850), (5525, 28403330), (10690, 14679925), (11050, 14201665), (13285, 11812450), (13897, 11292250), (18173, 8635250), (26570, 5906225), (26725, 5871970), (27625, 5680666), (27794, 5646125), (34541, 4543250), (36346, 4317625), (45169, 3474250), (53450, 2935985), (55250, 2840333), (66425, 2362490), (69082, 2271625), (69485, 2258450), (90338, 1737125), (90865, 1727050), (132850, 1181245), (133625, 1174394), (138970, 1129225), (172705, 908650), (181730, 863525), (225845, 694850), (236249, 664250), (267250, 587197), (332125, 472498), (345410, 454325), (347425, 451690)]