179077860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{743}}^1$

素因数の和:874

約数の個数: 144

約数和(自身を含む): 591462144

約数和(自身を除く): 412384284

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 103, 117, 130, 156, 180, 195, 206, 234, 260, 309, 390, 412, 468, 515, 585, 618, 743, 780, 927, 1030, 1170, 1236, 1339, 1486, 1545, 1854, 2060, 2229, 2340, 2678, 2972, 3090, 3708, 3715, 4017, 4458, 4635, 5356, 6180, 6687, 6695, 7430, 8034, 8916, 9270, 9659, 11145, 12051, 13374, 13390, 14860, 16068, 18540, 19318, 20085, 22290, 24102, 26748, 26780, 28977, 33435, 38636, 40170, 44580, 48204, 48295, 57954, 60255, 66870, 76529, 80340, 86931, 96590, 115908, 120510, 133740, 144885, 153058, 173862, 193180, 229587, 241020, 289770, 306116, 347724, 382645, 434655, 459174, 579540, 688761, 765290, 869310, 918348, 994877, 1147935, 1377522, 1530580, 1738620, 1989754, 2295870, 2755044, 2984631, 3443805, 3979508, 4591740, 4974385, 5969262, 6887610, 8953893, 9948770, 11938524, 13775220, 14923155, 17907786, 19897540, 29846310, 35815572, 44769465, 59692620, 89538930, 179077860]

約数ペア:

[(1, 179077860), (2, 89538930), (3, 59692620), (4, 44769465), (5, 35815572), (6, 29846310), (9, 19897540), (10, 17907786), (12, 14923155), (13, 13775220), (15, 11938524), (18, 9948770), (20, 8953893), (26, 6887610), (30, 5969262), (36, 4974385), (39, 4591740), (45, 3979508), (52, 3443805), (60, 2984631), (65, 2755044), (78, 2295870), (90, 1989754), (103, 1738620), (117, 1530580), (130, 1377522), (156, 1147935), (180, 994877), (195, 918348), (206, 869310), (234, 765290), (260, 688761), (309, 579540), (390, 459174), (412, 434655), (468, 382645), (515, 347724), (585, 306116), (618, 289770), (743, 241020), (780, 229587), (927, 193180), (1030, 173862), (1170, 153058), (1236, 144885), (1339, 133740), (1486, 120510), (1545, 115908), (1854, 96590), (2060, 86931), (2229, 80340), (2340, 76529), (2678, 66870), (2972, 60255), (3090, 57954), (3708, 48295), (3715, 48204), (4017, 44580), (4458, 40170), (4635, 38636), (5356, 33435), (6180, 28977), (6687, 26780), (6695, 26748), (7430, 24102), (8034, 22290), (8916, 20085), (9270, 19318), (9659, 18540), (11145, 16068), (12051, 14860), (13374, 13390)]