272214540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2281}}^1$

素因数の和:2329

約数の個数: 192

約数和(自身を含む): 966107520

約数和(自身を除く): 693892980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 27, 30, 34, 36, 39, 45, 51, 52, 54, 60, 65, 68, 78, 85, 90, 102, 108, 117, 130, 135, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 270, 306, 340, 351, 390, 442, 459, 468, 510, 540, 585, 612, 663, 702, 765, 780, 884, 918, 1020, 1105, 1170, 1326, 1404, 1530, 1755, 1836, 1989, 2210, 2281, 2295, 2340, 2652, 3060, 3315, 3510, 3978, 4420, 4562, 4590, 5967, 6630, 6843, 7020, 7956, 9124, 9180, 9945, 11405, 11934, 13260, 13686, 19890, 20529, 22810, 23868, 27372, 29653, 29835, 34215, 38777, 39780, 41058, 45620, 59306, 59670, 61587, 68430, 77554, 82116, 88959, 102645, 116331, 118612, 119340, 123174, 136860, 148265, 155108, 177918, 193885, 205290, 232662, 246348, 266877, 296530, 307935, 348993, 355836, 387770, 410580, 444795, 465324, 504101, 533754, 581655, 593060, 615870, 697986, 775540, 800631, 889590, 1008202, 1046979, 1067508, 1163310, 1231740, 1334385, 1395972, 1512303, 1601262, 1744965, 1779180, 2016404, 2093958, 2326620, 2520505, 2668770, 3024606, 3202524, 3489930, 4003155, 4187916, 4536909, 5041010, 5234895, 5337540, 6049212, 6979860, 7561515, 8006310, 9073818, 10082020, 10469790, 13610727, 15123030, 16012620, 18147636, 20939580, 22684545, 27221454, 30246060, 45369090, 54442908, 68053635, 90738180, 136107270, 272214540]

約数ペア:

[(1, 272214540), (2, 136107270), (3, 90738180), (4, 68053635), (5, 54442908), (6, 45369090), (9, 30246060), (10, 27221454), (12, 22684545), (13, 20939580), (15, 18147636), (17, 16012620), (18, 15123030), (20, 13610727), (26, 10469790), (27, 10082020), (30, 9073818), (34, 8006310), (36, 7561515), (39, 6979860), (45, 6049212), (51, 5337540), (52, 5234895), (54, 5041010), (60, 4536909), (65, 4187916), (68, 4003155), (78, 3489930), (85, 3202524), (90, 3024606), (102, 2668770), (108, 2520505), (117, 2326620), (130, 2093958), (135, 2016404), (153, 1779180), (156, 1744965), (170, 1601262), (180, 1512303), (195, 1395972), (204, 1334385), (221, 1231740), (234, 1163310), (255, 1067508), (260, 1046979), (270, 1008202), (306, 889590), (340, 800631), (351, 775540), (390, 697986), (442, 615870), (459, 593060), (468, 581655), (510, 533754), (540, 504101), (585, 465324), (612, 444795), (663, 410580), (702, 387770), (765, 355836), (780, 348993), (884, 307935), (918, 296530), (1020, 266877), (1105, 246348), (1170, 232662), (1326, 205290), (1404, 193885), (1530, 177918), (1755, 155108), (1836, 148265), (1989, 136860), (2210, 123174), (2281, 119340), (2295, 118612), (2340, 116331), (2652, 102645), (3060, 88959), (3315, 82116), (3510, 77554), (3978, 68430), (4420, 61587), (4562, 59670), (4590, 59306), (5967, 45620), (6630, 41058), (6843, 39780), (7020, 38777), (7956, 34215), (9124, 29835), (9180, 29653), (9945, 27372), (11405, 23868), (11934, 22810), (13260, 20529), (13686, 19890)]