68037060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{733}}^1$

素因数の和:782

約数の個数: 192

約数和(自身を含む): 248596992

約数和(自身を除く): 180559932

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 17, 20, 21, 26, 28, 30, 34, 35, 39, 42, 51, 52, 60, 65, 68, 70, 78, 84, 85, 91, 102, 105, 119, 130, 140, 156, 170, 182, 195, 204, 210, 221, 238, 255, 260, 273, 340, 357, 364, 390, 420, 442, 455, 476, 510, 546, 595, 663, 714, 733, 780, 884, 910, 1020, 1092, 1105, 1190, 1326, 1365, 1428, 1466, 1547, 1785, 1820, 2199, 2210, 2380, 2652, 2730, 2932, 3094, 3315, 3570, 3665, 4398, 4420, 4641, 5131, 5460, 6188, 6630, 7140, 7330, 7735, 8796, 9282, 9529, 10262, 10995, 12461, 13260, 14660, 15393, 15470, 18564, 19058, 20524, 21990, 23205, 24922, 25655, 28587, 30786, 30940, 37383, 38116, 43980, 46410, 47645, 49844, 51310, 57174, 61572, 62305, 66703, 74766, 76965, 87227, 92820, 95290, 102620, 114348, 124610, 133406, 142935, 149532, 153930, 161993, 174454, 186915, 190580, 200109, 249220, 261681, 266812, 285870, 307860, 323986, 333515, 348908, 373830, 400218, 436135, 485979, 523362, 571740, 647972, 667030, 747660, 800436, 809965, 872270, 971958, 1000545, 1046724, 1133951, 1308405, 1334060, 1619930, 1744540, 1943916, 2001090, 2267902, 2429895, 2616810, 3239860, 3401853, 4002180, 4535804, 4859790, 5233620, 5669755, 6803706, 9719580, 11339510, 13607412, 17009265, 22679020, 34018530, 68037060]

約数ペア:

[(1, 68037060), (2, 34018530), (3, 22679020), (4, 17009265), (5, 13607412), (6, 11339510), (7, 9719580), (10, 6803706), (12, 5669755), (13, 5233620), (14, 4859790), (15, 4535804), (17, 4002180), (20, 3401853), (21, 3239860), (26, 2616810), (28, 2429895), (30, 2267902), (34, 2001090), (35, 1943916), (39, 1744540), (42, 1619930), (51, 1334060), (52, 1308405), (60, 1133951), (65, 1046724), (68, 1000545), (70, 971958), (78, 872270), (84, 809965), (85, 800436), (91, 747660), (102, 667030), (105, 647972), (119, 571740), (130, 523362), (140, 485979), (156, 436135), (170, 400218), (182, 373830), (195, 348908), (204, 333515), (210, 323986), (221, 307860), (238, 285870), (255, 266812), (260, 261681), (273, 249220), (340, 200109), (357, 190580), (364, 186915), (390, 174454), (420, 161993), (442, 153930), (455, 149532), (476, 142935), (510, 133406), (546, 124610), (595, 114348), (663, 102620), (714, 95290), (733, 92820), (780, 87227), (884, 76965), (910, 74766), (1020, 66703), (1092, 62305), (1105, 61572), (1190, 57174), (1326, 51310), (1365, 49844), (1428, 47645), (1466, 46410), (1547, 43980), (1785, 38116), (1820, 37383), (2199, 30940), (2210, 30786), (2380, 28587), (2652, 25655), (2730, 24922), (2932, 23205), (3094, 21990), (3315, 20524), (3570, 19058), (3665, 18564), (4398, 15470), (4420, 15393), (4641, 14660), (5131, 13260), (5460, 12461), (6188, 10995), (6630, 10262), (7140, 9529), (7330, 9282), (7735, 8796)]