30223200

素因数分解:

$2^5\times 3^1\times 5^2\times 7^2\times {\mathrm{257}}^1$

素因数の和:294

約数の個数: 216

約数和(自身を含む): 114883272

約数和(自身を除く): 84660072

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 49, 50, 56, 60, 70, 75, 80, 84, 96, 98, 100, 105, 112, 120, 140, 147, 150, 160, 168, 175, 196, 200, 210, 224, 240, 245, 257, 280, 294, 300, 336, 350, 392, 400, 420, 480, 490, 514, 525, 560, 588, 600, 672, 700, 735, 771, 784, 800, 840, 980, 1028, 1050, 1120, 1176, 1200, 1225, 1285, 1400, 1470, 1542, 1568, 1680, 1799, 1960, 2056, 2100, 2352, 2400, 2450, 2570, 2800, 2940, 3084, 3360, 3598, 3675, 3855, 3920, 4112, 4200, 4704, 4900, 5140, 5397, 5600, 5880, 6168, 6425, 7196, 7350, 7710, 7840, 8224, 8400, 8995, 9800, 10280, 10794, 11760, 12336, 12593, 12850, 14392, 14700, 15420, 16800, 17990, 19275, 19600, 20560, 21588, 23520, 24672, 25186, 25700, 26985, 28784, 29400, 30840, 35980, 37779, 38550, 39200, 41120, 43176, 44975, 50372, 51400, 53970, 57568, 58800, 61680, 62965, 71960, 75558, 77100, 86352, 89950, 100744, 102800, 107940, 117600, 123360, 125930, 134925, 143920, 151116, 154200, 172704, 179900, 188895, 201488, 205600, 215880, 251860, 269850, 287840, 302232, 308400, 314825, 359800, 377790, 402976, 431760, 503720, 539700, 604464, 616800, 629650, 719600, 755580, 863520, 944475, 1007440, 1079400, 1208928, 1259300, 1439200, 1511160, 1888950, 2014880, 2158800, 2518600, 3022320, 3777900, 4317600, 5037200, 6044640, 7555800, 10074400, 15111600, 30223200]

約数ペア:

[(1, 30223200), (2, 15111600), (3, 10074400), (4, 7555800), (5, 6044640), (6, 5037200), (7, 4317600), (8, 3777900), (10, 3022320), (12, 2518600), (14, 2158800), (15, 2014880), (16, 1888950), (20, 1511160), (21, 1439200), (24, 1259300), (25, 1208928), (28, 1079400), (30, 1007440), (32, 944475), (35, 863520), (40, 755580), (42, 719600), (48, 629650), (49, 616800), (50, 604464), (56, 539700), (60, 503720), (70, 431760), (75, 402976), (80, 377790), (84, 359800), (96, 314825), (98, 308400), (100, 302232), (105, 287840), (112, 269850), (120, 251860), (140, 215880), (147, 205600), (150, 201488), (160, 188895), (168, 179900), (175, 172704), (196, 154200), (200, 151116), (210, 143920), (224, 134925), (240, 125930), (245, 123360), (257, 117600), (280, 107940), (294, 102800), (300, 100744), (336, 89950), (350, 86352), (392, 77100), (400, 75558), (420, 71960), (480, 62965), (490, 61680), (514, 58800), (525, 57568), (560, 53970), (588, 51400), (600, 50372), (672, 44975), (700, 43176), (735, 41120), (771, 39200), (784, 38550), (800, 37779), (840, 35980), (980, 30840), (1028, 29400), (1050, 28784), (1120, 26985), (1176, 25700), (1200, 25186), (1225, 24672), (1285, 23520), (1400, 21588), (1470, 20560), (1542, 19600), (1568, 19275), (1680, 17990), (1799, 16800), (1960, 15420), (2056, 14700), (2100, 14392), (2352, 12850), (2400, 12593), (2450, 12336), (2570, 11760), (2800, 10794), (2940, 10280), (3084, 9800), (3360, 8995), (3598, 8400), (3675, 8224), (3855, 7840), (3920, 7710), (4112, 7350), (4200, 7196), (4704, 6425), (4900, 6168), (5140, 5880), (5397, 5600)]