17649060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:75

約数の個数: 192

約数和(自身を含む): 61979904

約数和(自身を除く): 44330844

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 17, 20, 22, 26, 30, 33, 34, 39, 44, 51, 52, 55, 60, 65, 66, 68, 78, 85, 102, 110, 121, 130, 132, 143, 156, 165, 170, 187, 195, 204, 220, 221, 242, 255, 260, 286, 330, 340, 363, 374, 390, 429, 442, 484, 510, 561, 572, 605, 660, 663, 715, 726, 748, 780, 858, 884, 935, 1020, 1105, 1122, 1210, 1326, 1331, 1430, 1452, 1573, 1716, 1815, 1870, 2057, 2145, 2210, 2244, 2420, 2431, 2652, 2662, 2805, 2860, 3146, 3315, 3630, 3740, 3993, 4114, 4290, 4420, 4719, 4862, 5324, 5610, 6171, 6292, 6630, 6655, 7260, 7293, 7865, 7986, 8228, 8580, 9438, 9724, 10285, 11220, 12155, 12342, 13260, 13310, 14586, 15730, 15972, 17303, 18876, 19965, 20570, 22627, 23595, 24310, 24684, 26620, 26741, 29172, 30855, 31460, 34606, 36465, 39930, 41140, 45254, 47190, 48620, 51909, 53482, 61710, 67881, 69212, 72930, 79860, 80223, 86515, 90508, 94380, 103818, 106964, 113135, 123420, 133705, 135762, 145860, 160446, 173030, 207636, 226270, 259545, 267410, 271524, 294151, 320892, 339405, 346060, 401115, 452540, 519090, 534820, 588302, 678810, 802230, 882453, 1038180, 1176604, 1357620, 1470755, 1604460, 1764906, 2941510, 3529812, 4412265, 5883020, 8824530, 17649060]

約数ペア:

[(1, 17649060), (2, 8824530), (3, 5883020), (4, 4412265), (5, 3529812), (6, 2941510), (10, 1764906), (11, 1604460), (12, 1470755), (13, 1357620), (15, 1176604), (17, 1038180), (20, 882453), (22, 802230), (26, 678810), (30, 588302), (33, 534820), (34, 519090), (39, 452540), (44, 401115), (51, 346060), (52, 339405), (55, 320892), (60, 294151), (65, 271524), (66, 267410), (68, 259545), (78, 226270), (85, 207636), (102, 173030), (110, 160446), (121, 145860), (130, 135762), (132, 133705), (143, 123420), (156, 113135), (165, 106964), (170, 103818), (187, 94380), (195, 90508), (204, 86515), (220, 80223), (221, 79860), (242, 72930), (255, 69212), (260, 67881), (286, 61710), (330, 53482), (340, 51909), (363, 48620), (374, 47190), (390, 45254), (429, 41140), (442, 39930), (484, 36465), (510, 34606), (561, 31460), (572, 30855), (605, 29172), (660, 26741), (663, 26620), (715, 24684), (726, 24310), (748, 23595), (780, 22627), (858, 20570), (884, 19965), (935, 18876), (1020, 17303), (1105, 15972), (1122, 15730), (1210, 14586), (1326, 13310), (1331, 13260), (1430, 12342), (1452, 12155), (1573, 11220), (1716, 10285), (1815, 9724), (1870, 9438), (2057, 8580), (2145, 8228), (2210, 7986), (2244, 7865), (2420, 7293), (2431, 7260), (2652, 6655), (2662, 6630), (2805, 6292), (2860, 6171), (3146, 5610), (3315, 5324), (3630, 4862), (3740, 4719), (3993, 4420), (4114, 4290)]