130967200

素因数分解:

$2^5\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1$

素因数の和:304

約数の個数: 216

約数和(自身を含む): 402091452

約数和(自身を除く): 271124252

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 49, 50, 52, 56, 65, 70, 80, 91, 98, 100, 104, 112, 130, 140, 160, 175, 182, 196, 200, 208, 224, 245, 257, 260, 280, 325, 350, 364, 392, 400, 416, 455, 490, 514, 520, 560, 637, 650, 700, 728, 784, 800, 910, 980, 1028, 1040, 1120, 1225, 1274, 1285, 1300, 1400, 1456, 1568, 1799, 1820, 1960, 2056, 2080, 2275, 2450, 2548, 2570, 2600, 2800, 2912, 3185, 3341, 3598, 3640, 3920, 4112, 4550, 4900, 5096, 5140, 5200, 5600, 6370, 6425, 6682, 7196, 7280, 7840, 8224, 8995, 9100, 9800, 10192, 10280, 10400, 12593, 12740, 12850, 13364, 14392, 14560, 15925, 16705, 17990, 18200, 19600, 20384, 20560, 23387, 25186, 25480, 25700, 26728, 28784, 31850, 33410, 35980, 36400, 39200, 41120, 44975, 46774, 50372, 50960, 51400, 53456, 57568, 62965, 63700, 66820, 71960, 72800, 83525, 89950, 93548, 100744, 101920, 102800, 106912, 116935, 125930, 127400, 133640, 143920, 163709, 167050, 179900, 187096, 201488, 205600, 233870, 251860, 254800, 267280, 287840, 314825, 327418, 334100, 359800, 374192, 402976, 467740, 503720, 509600, 534560, 584675, 629650, 654836, 668200, 719600, 748384, 818545, 935480, 1007440, 1169350, 1259300, 1309672, 1336400, 1439200, 1637090, 1870960, 2014880, 2338700, 2518600, 2619344, 2672800, 3274180, 3741920, 4092725, 4677400, 5037200, 5238688, 6548360, 8185450, 9354800, 10074400, 13096720, 16370900, 18709600, 26193440, 32741800, 65483600, 130967200]

約数ペア:

[(1, 130967200), (2, 65483600), (4, 32741800), (5, 26193440), (7, 18709600), (8, 16370900), (10, 13096720), (13, 10074400), (14, 9354800), (16, 8185450), (20, 6548360), (25, 5238688), (26, 5037200), (28, 4677400), (32, 4092725), (35, 3741920), (40, 3274180), (49, 2672800), (50, 2619344), (52, 2518600), (56, 2338700), (65, 2014880), (70, 1870960), (80, 1637090), (91, 1439200), (98, 1336400), (100, 1309672), (104, 1259300), (112, 1169350), (130, 1007440), (140, 935480), (160, 818545), (175, 748384), (182, 719600), (196, 668200), (200, 654836), (208, 629650), (224, 584675), (245, 534560), (257, 509600), (260, 503720), (280, 467740), (325, 402976), (350, 374192), (364, 359800), (392, 334100), (400, 327418), (416, 314825), (455, 287840), (490, 267280), (514, 254800), (520, 251860), (560, 233870), (637, 205600), (650, 201488), (700, 187096), (728, 179900), (784, 167050), (800, 163709), (910, 143920), (980, 133640), (1028, 127400), (1040, 125930), (1120, 116935), (1225, 106912), (1274, 102800), (1285, 101920), (1300, 100744), (1400, 93548), (1456, 89950), (1568, 83525), (1799, 72800), (1820, 71960), (1960, 66820), (2056, 63700), (2080, 62965), (2275, 57568), (2450, 53456), (2548, 51400), (2570, 50960), (2600, 50372), (2800, 46774), (2912, 44975), (3185, 41120), (3341, 39200), (3598, 36400), (3640, 35980), (3920, 33410), (4112, 31850), (4550, 28784), (4900, 26728), (5096, 25700), (5140, 25480), (5200, 25186), (5600, 23387), (6370, 20560), (6425, 20384), (6682, 19600), (7196, 18200), (7280, 17990), (7840, 16705), (8224, 15925), (8995, 14560), (9100, 14392), (9800, 13364), (10192, 12850), (10280, 12740), (10400, 12593)]