23556900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:214

約数の個数: 144

約数和(自身を含む): 74995200

約数和(自身を除く): 51438300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 31, 34, 50, 51, 60, 62, 68, 75, 85, 93, 100, 102, 124, 149, 150, 155, 170, 186, 204, 255, 298, 300, 310, 340, 372, 425, 447, 465, 510, 527, 596, 620, 745, 775, 850, 894, 930, 1020, 1054, 1275, 1490, 1550, 1581, 1700, 1788, 1860, 2108, 2235, 2325, 2533, 2550, 2635, 2980, 3100, 3162, 3725, 4470, 4619, 4650, 5066, 5100, 5270, 6324, 7450, 7599, 7905, 8940, 9238, 9300, 10132, 10540, 11175, 12665, 13175, 13857, 14900, 15198, 15810, 18476, 22350, 23095, 25330, 26350, 27714, 30396, 31620, 37995, 39525, 44700, 46190, 50660, 52700, 55428, 63325, 69285, 75990, 78523, 79050, 92380, 115475, 126650, 138570, 151980, 157046, 158100, 189975, 230950, 235569, 253300, 277140, 314092, 346425, 379950, 392615, 461900, 471138, 692850, 759900, 785230, 942276, 1177845, 1385700, 1570460, 1963075, 2355690, 3926150, 4711380, 5889225, 7852300, 11778450, 23556900]

約数ペア:

[(1, 23556900), (2, 11778450), (3, 7852300), (4, 5889225), (5, 4711380), (6, 3926150), (10, 2355690), (12, 1963075), (15, 1570460), (17, 1385700), (20, 1177845), (25, 942276), (30, 785230), (31, 759900), (34, 692850), (50, 471138), (51, 461900), (60, 392615), (62, 379950), (68, 346425), (75, 314092), (85, 277140), (93, 253300), (100, 235569), (102, 230950), (124, 189975), (149, 158100), (150, 157046), (155, 151980), (170, 138570), (186, 126650), (204, 115475), (255, 92380), (298, 79050), (300, 78523), (310, 75990), (340, 69285), (372, 63325), (425, 55428), (447, 52700), (465, 50660), (510, 46190), (527, 44700), (596, 39525), (620, 37995), (745, 31620), (775, 30396), (850, 27714), (894, 26350), (930, 25330), (1020, 23095), (1054, 22350), (1275, 18476), (1490, 15810), (1550, 15198), (1581, 14900), (1700, 13857), (1788, 13175), (1860, 12665), (2108, 11175), (2235, 10540), (2325, 10132), (2533, 9300), (2550, 9238), (2635, 8940), (2980, 7905), (3100, 7599), (3162, 7450), (3725, 6324), (4470, 5270), (4619, 5100), (4650, 5066)]