49163100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{571}}^1$

素因数の和:636

約数の個数: 144

約数和(自身を含む): 166822656

約数和(自身を除く): 117659556

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 41, 42, 50, 60, 70, 75, 82, 84, 100, 105, 123, 140, 150, 164, 175, 205, 210, 246, 287, 300, 350, 410, 420, 492, 525, 571, 574, 615, 700, 820, 861, 1025, 1050, 1142, 1148, 1230, 1435, 1713, 1722, 2050, 2100, 2284, 2460, 2855, 2870, 3075, 3426, 3444, 3997, 4100, 4305, 5710, 5740, 6150, 6852, 7175, 7994, 8565, 8610, 11420, 11991, 12300, 14275, 14350, 15988, 17130, 17220, 19985, 21525, 23411, 23982, 28550, 28700, 34260, 39970, 42825, 43050, 46822, 47964, 57100, 59955, 70233, 79940, 85650, 86100, 93644, 99925, 117055, 119910, 140466, 163877, 171300, 199850, 234110, 239820, 280932, 299775, 327754, 351165, 399700, 468220, 491631, 585275, 599550, 655508, 702330, 819385, 983262, 1170550, 1199100, 1404660, 1638770, 1755825, 1966524, 2341100, 2458155, 3277540, 3511650, 4096925, 4916310, 7023300, 8193850, 9832620, 12290775, 16387700, 24581550, 49163100]

約数ペア:

[(1, 49163100), (2, 24581550), (3, 16387700), (4, 12290775), (5, 9832620), (6, 8193850), (7, 7023300), (10, 4916310), (12, 4096925), (14, 3511650), (15, 3277540), (20, 2458155), (21, 2341100), (25, 1966524), (28, 1755825), (30, 1638770), (35, 1404660), (41, 1199100), (42, 1170550), (50, 983262), (60, 819385), (70, 702330), (75, 655508), (82, 599550), (84, 585275), (100, 491631), (105, 468220), (123, 399700), (140, 351165), (150, 327754), (164, 299775), (175, 280932), (205, 239820), (210, 234110), (246, 199850), (287, 171300), (300, 163877), (350, 140466), (410, 119910), (420, 117055), (492, 99925), (525, 93644), (571, 86100), (574, 85650), (615, 79940), (700, 70233), (820, 59955), (861, 57100), (1025, 47964), (1050, 46822), (1142, 43050), (1148, 42825), (1230, 39970), (1435, 34260), (1713, 28700), (1722, 28550), (2050, 23982), (2100, 23411), (2284, 21525), (2460, 19985), (2855, 17220), (2870, 17130), (3075, 15988), (3426, 14350), (3444, 14275), (3997, 12300), (4100, 11991), (4305, 11420), (5710, 8610), (5740, 8565), (6150, 7994), (6852, 7175)]