82509210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:213

約数の個数: 192

約数和(自身を含む): 264625920

約数和(自身を除く): 182116710

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 61, 63, 70, 90, 95, 105, 113, 114, 122, 126, 133, 171, 183, 190, 210, 226, 266, 285, 305, 315, 339, 342, 366, 399, 427, 549, 565, 570, 610, 630, 665, 678, 791, 798, 854, 855, 915, 1017, 1098, 1130, 1159, 1197, 1281, 1330, 1582, 1695, 1710, 1830, 1995, 2034, 2135, 2147, 2318, 2373, 2394, 2562, 2745, 3390, 3477, 3843, 3955, 3990, 4270, 4294, 4746, 5085, 5490, 5795, 5985, 6405, 6441, 6893, 6954, 7119, 7686, 7910, 8113, 10170, 10431, 10735, 11590, 11865, 11970, 12810, 12882, 13786, 14238, 15029, 16226, 17385, 19215, 19323, 20679, 20862, 21470, 23730, 24339, 30058, 32205, 34465, 34770, 35595, 38430, 38646, 40565, 41358, 45087, 48251, 48678, 52155, 62037, 64410, 68930, 71190, 73017, 75145, 81130, 90174, 96502, 96615, 103395, 104310, 121695, 124074, 130967, 135261, 144753, 146034, 150290, 193230, 206790, 225435, 241255, 243390, 261934, 270522, 289506, 310185, 365085, 392901, 434259, 450870, 482510, 620370, 654835, 676305, 723765, 730170, 785802, 868518, 916769, 1178703, 1309670, 1352610, 1447530, 1833538, 1964505, 2171295, 2357406, 2750307, 3929010, 4342590, 4583845, 5500614, 5893515, 8250921, 9167690, 11787030, 13751535, 16501842, 27503070, 41254605, 82509210]

約数ペア:

[(1, 82509210), (2, 41254605), (3, 27503070), (5, 16501842), (6, 13751535), (7, 11787030), (9, 9167690), (10, 8250921), (14, 5893515), (15, 5500614), (18, 4583845), (19, 4342590), (21, 3929010), (30, 2750307), (35, 2357406), (38, 2171295), (42, 1964505), (45, 1833538), (57, 1447530), (61, 1352610), (63, 1309670), (70, 1178703), (90, 916769), (95, 868518), (105, 785802), (113, 730170), (114, 723765), (122, 676305), (126, 654835), (133, 620370), (171, 482510), (183, 450870), (190, 434259), (210, 392901), (226, 365085), (266, 310185), (285, 289506), (305, 270522), (315, 261934), (339, 243390), (342, 241255), (366, 225435), (399, 206790), (427, 193230), (549, 150290), (565, 146034), (570, 144753), (610, 135261), (630, 130967), (665, 124074), (678, 121695), (791, 104310), (798, 103395), (854, 96615), (855, 96502), (915, 90174), (1017, 81130), (1098, 75145), (1130, 73017), (1159, 71190), (1197, 68930), (1281, 64410), (1330, 62037), (1582, 52155), (1695, 48678), (1710, 48251), (1830, 45087), (1995, 41358), (2034, 40565), (2135, 38646), (2147, 38430), (2318, 35595), (2373, 34770), (2394, 34465), (2562, 32205), (2745, 30058), (3390, 24339), (3477, 23730), (3843, 21470), (3955, 20862), (3990, 20679), (4270, 19323), (4294, 19215), (4746, 17385), (5085, 16226), (5490, 15029), (5795, 14238), (5985, 13786), (6405, 12882), (6441, 12810), (6893, 11970), (6954, 11865), (7119, 11590), (7686, 10735), (7910, 10431), (8113, 10170)]