17477700

素因数分解:

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

素因数の和:206

約数の個数: 144

約数和(自身を含む): 56246400

約数和(自身を除く): 38768700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 25, 30, 34, 46, 50, 51, 60, 68, 69, 75, 85, 92, 100, 102, 115, 138, 149, 150, 170, 204, 230, 255, 276, 298, 300, 340, 345, 391, 425, 447, 460, 510, 575, 596, 690, 745, 782, 850, 894, 1020, 1150, 1173, 1275, 1380, 1490, 1564, 1700, 1725, 1788, 1955, 2235, 2300, 2346, 2533, 2550, 2980, 3427, 3450, 3725, 3910, 4470, 4692, 5066, 5100, 5865, 6854, 6900, 7450, 7599, 7820, 8940, 9775, 10132, 10281, 11175, 11730, 12665, 13708, 14900, 15198, 17135, 19550, 20562, 22350, 23460, 25330, 29325, 30396, 34270, 37995, 39100, 41124, 44700, 50660, 51405, 58259, 58650, 63325, 68540, 75990, 85675, 102810, 116518, 117300, 126650, 151980, 171350, 174777, 189975, 205620, 233036, 253300, 257025, 291295, 342700, 349554, 379950, 514050, 582590, 699108, 759900, 873885, 1028100, 1165180, 1456475, 1747770, 2912950, 3495540, 4369425, 5825900, 8738850, 17477700]

約数ペア:

[(1, 17477700), (2, 8738850), (3, 5825900), (4, 4369425), (5, 3495540), (6, 2912950), (10, 1747770), (12, 1456475), (15, 1165180), (17, 1028100), (20, 873885), (23, 759900), (25, 699108), (30, 582590), (34, 514050), (46, 379950), (50, 349554), (51, 342700), (60, 291295), (68, 257025), (69, 253300), (75, 233036), (85, 205620), (92, 189975), (100, 174777), (102, 171350), (115, 151980), (138, 126650), (149, 117300), (150, 116518), (170, 102810), (204, 85675), (230, 75990), (255, 68540), (276, 63325), (298, 58650), (300, 58259), (340, 51405), (345, 50660), (391, 44700), (425, 41124), (447, 39100), (460, 37995), (510, 34270), (575, 30396), (596, 29325), (690, 25330), (745, 23460), (782, 22350), (850, 20562), (894, 19550), (1020, 17135), (1150, 15198), (1173, 14900), (1275, 13708), (1380, 12665), (1490, 11730), (1564, 11175), (1700, 10281), (1725, 10132), (1788, 9775), (1955, 8940), (2235, 7820), (2300, 7599), (2346, 7450), (2533, 6900), (2550, 6854), (2980, 5865), (3427, 5100), (3450, 5066), (3725, 4692), (3910, 4470)]