8738850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:204

約数の個数: 96

約数和(自身を含む): 24105600

約数和(自身を除く): 15366750

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 25, 30, 34, 46, 50, 51, 69, 75, 85, 102, 115, 138, 149, 150, 170, 230, 255, 298, 345, 391, 425, 447, 510, 575, 690, 745, 782, 850, 894, 1150, 1173, 1275, 1490, 1725, 1955, 2235, 2346, 2533, 2550, 3427, 3450, 3725, 3910, 4470, 5066, 5865, 6854, 7450, 7599, 9775, 10281, 11175, 11730, 12665, 15198, 17135, 19550, 20562, 22350, 25330, 29325, 34270, 37995, 51405, 58259, 58650, 63325, 75990, 85675, 102810, 116518, 126650, 171350, 174777, 189975, 257025, 291295, 349554, 379950, 514050, 582590, 873885, 1456475, 1747770, 2912950, 4369425, 8738850]

約数ペア:

[(1, 8738850), (2, 4369425), (3, 2912950), (5, 1747770), (6, 1456475), (10, 873885), (15, 582590), (17, 514050), (23, 379950), (25, 349554), (30, 291295), (34, 257025), (46, 189975), (50, 174777), (51, 171350), (69, 126650), (75, 116518), (85, 102810), (102, 85675), (115, 75990), (138, 63325), (149, 58650), (150, 58259), (170, 51405), (230, 37995), (255, 34270), (298, 29325), (345, 25330), (391, 22350), (425, 20562), (447, 19550), (510, 17135), (575, 15198), (690, 12665), (745, 11730), (782, 11175), (850, 10281), (894, 9775), (1150, 7599), (1173, 7450), (1275, 6854), (1490, 5865), (1725, 5066), (1955, 4470), (2235, 3910), (2346, 3725), (2533, 3450), (2550, 3427)]