103699518020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{971}}^1\times {\mathrm{2161}}^1$

素因数の和:3501

約数の個数: 96

約数和(自身を含む): 249956534016

約数和(自身を除く): 146257015996

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 353, 706, 971, 1412, 1765, 1942, 2161, 2471, 3530, 3884, 4322, 4855, 4942, 6797, 7060, 8644, 9710, 9884, 10805, 12355, 13594, 15127, 19420, 21610, 24710, 27188, 30254, 33985, 43220, 49420, 60508, 67970, 75635, 135940, 151270, 302540, 342763, 685526, 762833, 1371052, 1525666, 1713815, 2098331, 2399341, 3051332, 3427630, 3814165, 4196662, 4798682, 5339831, 6855260, 7628330, 8393324, 9597364, 10491655, 10679662, 11996705, 14688317, 15256660, 20983310, 21359324, 23993410, 26699155, 29376634, 41966620, 47986820, 53398310, 58753268, 73441585, 106796620, 146883170, 293766340, 740710843, 1481421686, 2962843372, 3703554215, 5184975901, 7407108430, 10369951802, 14814216860, 20739903604, 25924879505, 51849759010, 103699518020]

約数ペア:

[(1, 103699518020), (2, 51849759010), (4, 25924879505), (5, 20739903604), (7, 14814216860), (10, 10369951802), (14, 7407108430), (20, 5184975901), (28, 3703554215), (35, 2962843372), (70, 1481421686), (140, 740710843), (353, 293766340), (706, 146883170), (971, 106796620), (1412, 73441585), (1765, 58753268), (1942, 53398310), (2161, 47986820), (2471, 41966620), (3530, 29376634), (3884, 26699155), (4322, 23993410), (4855, 21359324), (4942, 20983310), (6797, 15256660), (7060, 14688317), (8644, 11996705), (9710, 10679662), (9884, 10491655), (10805, 9597364), (12355, 8393324), (13594, 7628330), (15127, 6855260), (19420, 5339831), (21610, 4798682), (24710, 4196662), (27188, 3814165), (30254, 3427630), (33985, 3051332), (43220, 2399341), (49420, 2098331), (60508, 1713815), (67970, 1525666), (75635, 1371052), (135940, 762833), (151270, 685526), (302540, 342763)]