169212750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{167}}^1\times {\mathrm{193}}^1$

素因数の和:387

約数の個数: 128

約数和(自身を含む): 488097792

約数和(自身を除く): 318885042

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 125, 150, 167, 175, 193, 210, 250, 334, 350, 375, 386, 501, 525, 579, 750, 835, 875, 965, 1002, 1050, 1158, 1169, 1351, 1670, 1750, 1930, 2338, 2505, 2625, 2702, 2895, 3507, 4053, 4175, 4825, 5010, 5250, 5790, 5845, 6755, 7014, 8106, 8350, 9650, 11690, 12525, 13510, 14475, 17535, 20265, 20875, 24125, 25050, 28950, 29225, 32231, 33775, 35070, 40530, 41750, 48250, 58450, 62625, 64462, 67550, 72375, 87675, 96693, 101325, 125250, 144750, 146125, 161155, 168875, 175350, 193386, 202650, 225617, 292250, 322310, 337750, 438375, 451234, 483465, 506625, 676851, 805775, 876750, 966930, 1013250, 1128085, 1353702, 1611550, 2256170, 2417325, 3384255, 4028875, 4834650, 5640425, 6768510, 8057750, 11280850, 12086625, 16921275, 24173250, 28202125, 33842550, 56404250, 84606375, 169212750]

約数ペア:

[(1, 169212750), (2, 84606375), (3, 56404250), (5, 33842550), (6, 28202125), (7, 24173250), (10, 16921275), (14, 12086625), (15, 11280850), (21, 8057750), (25, 6768510), (30, 5640425), (35, 4834650), (42, 4028875), (50, 3384255), (70, 2417325), (75, 2256170), (105, 1611550), (125, 1353702), (150, 1128085), (167, 1013250), (175, 966930), (193, 876750), (210, 805775), (250, 676851), (334, 506625), (350, 483465), (375, 451234), (386, 438375), (501, 337750), (525, 322310), (579, 292250), (750, 225617), (835, 202650), (875, 193386), (965, 175350), (1002, 168875), (1050, 161155), (1158, 146125), (1169, 144750), (1351, 125250), (1670, 101325), (1750, 96693), (1930, 87675), (2338, 72375), (2505, 67550), (2625, 64462), (2702, 62625), (2895, 58450), (3507, 48250), (4053, 41750), (4175, 40530), (4825, 35070), (5010, 33775), (5250, 32231), (5790, 29225), (5845, 28950), (6755, 25050), (7014, 24125), (8106, 20875), (8350, 20265), (9650, 17535), (11690, 14475), (12525, 13510)]