1199087820

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{45317}}^1$

素因数の和:45349

約数の個数: 144

約数和(自身を含む): 4339651680

約数和(自身を除く): 3140563860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 490, 540, 588, 630, 735, 756, 882, 945, 980, 1260, 1323, 1470, 1764, 1890, 2205, 2646, 2940, 3780, 4410, 5292, 6615, 8820, 13230, 26460, 45317, 90634, 135951, 181268, 226585, 271902, 317219, 407853, 453170, 543804, 634438, 679755, 815706, 906340, 951657, 1223559, 1268876, 1359510, 1586095, 1631412, 1903314, 2039265, 2220533, 2447118, 2719020, 2854971, 3172190, 3806628, 4078530, 4441066, 4758285, 4894236, 5709942, 6117795, 6344380, 6661599, 8157060, 8564913, 8882132, 9516570, 11102665, 11419884, 12235590, 13323198, 14274855, 17129826, 19033140, 19984797, 22205330, 24471180, 26646396, 28549710, 33307995, 34259652, 39969594, 42824565, 44410660, 57099420, 59954391, 66615990, 79939188, 85649130, 99923985, 119908782, 133231980, 171298260, 199847970, 239817564, 299771955, 399695940, 599543910, 1199087820]

約数ペア:

[(1, 1199087820), (2, 599543910), (3, 399695940), (4, 299771955), (5, 239817564), (6, 199847970), (7, 171298260), (9, 133231980), (10, 119908782), (12, 99923985), (14, 85649130), (15, 79939188), (18, 66615990), (20, 59954391), (21, 57099420), (27, 44410660), (28, 42824565), (30, 39969594), (35, 34259652), (36, 33307995), (42, 28549710), (45, 26646396), (49, 24471180), (54, 22205330), (60, 19984797), (63, 19033140), (70, 17129826), (84, 14274855), (90, 13323198), (98, 12235590), (105, 11419884), (108, 11102665), (126, 9516570), (135, 8882132), (140, 8564913), (147, 8157060), (180, 6661599), (189, 6344380), (196, 6117795), (210, 5709942), (245, 4894236), (252, 4758285), (270, 4441066), (294, 4078530), (315, 3806628), (378, 3172190), (420, 2854971), (441, 2719020), (490, 2447118), (540, 2220533), (588, 2039265), (630, 1903314), (735, 1631412), (756, 1586095), (882, 1359510), (945, 1268876), (980, 1223559), (1260, 951657), (1323, 906340), (1470, 815706), (1764, 679755), (1890, 634438), (2205, 543804), (2646, 453170), (2940, 407853), (3780, 317219), (4410, 271902), (5292, 226585), (6615, 181268), (8820, 135951), (13230, 90634), (26460, 45317)]