396049800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:356

約数の個数: 192

約数和(自身を含む): 1285632000

約数和(自身を除く): 889582200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 60, 62, 75, 93, 100, 107, 120, 124, 150, 155, 186, 199, 200, 214, 248, 300, 310, 321, 372, 398, 428, 465, 535, 597, 600, 620, 642, 744, 775, 796, 856, 930, 995, 1070, 1194, 1240, 1284, 1550, 1592, 1605, 1860, 1990, 2140, 2325, 2388, 2568, 2675, 2985, 3100, 3210, 3317, 3720, 3980, 4280, 4650, 4776, 4975, 5350, 5970, 6169, 6200, 6420, 6634, 7960, 8025, 9300, 9950, 9951, 10700, 11940, 12338, 12840, 13268, 14925, 16050, 16585, 18507, 18600, 19900, 19902, 21293, 21400, 23880, 24676, 26536, 29850, 30845, 32100, 33170, 37014, 39800, 39804, 42586, 49352, 49755, 59700, 61690, 63879, 64200, 66340, 74028, 79608, 82925, 85172, 92535, 99510, 106465, 119400, 123380, 127758, 132680, 148056, 154225, 165850, 170344, 185070, 199020, 212930, 246760, 248775, 255516, 308450, 319395, 331700, 370140, 398040, 425860, 462675, 497550, 511032, 532325, 616900, 638790, 660083, 663400, 740280, 851720, 925350, 995100, 1064650, 1233800, 1277580, 1320166, 1596975, 1850700, 1980249, 1990200, 2129300, 2555160, 2640332, 3193950, 3300415, 3701400, 3960498, 4258600, 5280664, 6387900, 6600830, 7920996, 9901245, 12775800, 13201660, 15841992, 16502075, 19802490, 26403320, 33004150, 39604980, 49506225, 66008300, 79209960, 99012450, 132016600, 198024900, 396049800]

約数ペア:

[(1, 396049800), (2, 198024900), (3, 132016600), (4, 99012450), (5, 79209960), (6, 66008300), (8, 49506225), (10, 39604980), (12, 33004150), (15, 26403320), (20, 19802490), (24, 16502075), (25, 15841992), (30, 13201660), (31, 12775800), (40, 9901245), (50, 7920996), (60, 6600830), (62, 6387900), (75, 5280664), (93, 4258600), (100, 3960498), (107, 3701400), (120, 3300415), (124, 3193950), (150, 2640332), (155, 2555160), (186, 2129300), (199, 1990200), (200, 1980249), (214, 1850700), (248, 1596975), (300, 1320166), (310, 1277580), (321, 1233800), (372, 1064650), (398, 995100), (428, 925350), (465, 851720), (535, 740280), (597, 663400), (600, 660083), (620, 638790), (642, 616900), (744, 532325), (775, 511032), (796, 497550), (856, 462675), (930, 425860), (995, 398040), (1070, 370140), (1194, 331700), (1240, 319395), (1284, 308450), (1550, 255516), (1592, 248775), (1605, 246760), (1860, 212930), (1990, 199020), (2140, 185070), (2325, 170344), (2388, 165850), (2568, 154225), (2675, 148056), (2985, 132680), (3100, 127758), (3210, 123380), (3317, 119400), (3720, 106465), (3980, 99510), (4280, 92535), (4650, 85172), (4776, 82925), (4975, 79608), (5350, 74028), (5970, 66340), (6169, 64200), (6200, 63879), (6420, 61690), (6634, 59700), (7960, 49755), (8025, 49352), (9300, 42586), (9950, 39804), (9951, 39800), (10700, 37014), (11940, 33170), (12338, 32100), (12840, 30845), (13268, 29850), (14925, 26536), (16050, 24676), (16585, 23880), (18507, 21400), (18600, 21293), (19900, 19902)]