153098820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{121507}}^1$

素因数の和:121529

約数の個数: 72

約数和(自身を含む): 530746944

約数和(自身を除く): 377648124

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 121507, 243014, 364521, 486028, 607535, 729042, 850549, 1093563, 1215070, 1458084, 1701098, 1822605, 2187126, 2430140, 2551647, 3402196, 3645210, 4252745, 4374252, 5103294, 5467815, 7290420, 7654941, 8505490, 10206588, 10935630, 12758235, 15309882, 17010980, 21871260, 25516470, 30619764, 38274705, 51032940, 76549410, 153098820]

約数ペア:

[(1, 153098820), (2, 76549410), (3, 51032940), (4, 38274705), (5, 30619764), (6, 25516470), (7, 21871260), (9, 17010980), (10, 15309882), (12, 12758235), (14, 10935630), (15, 10206588), (18, 8505490), (20, 7654941), (21, 7290420), (28, 5467815), (30, 5103294), (35, 4374252), (36, 4252745), (42, 3645210), (45, 3402196), (60, 2551647), (63, 2430140), (70, 2187126), (84, 1822605), (90, 1701098), (105, 1458084), (126, 1215070), (140, 1093563), (180, 850549), (210, 729042), (252, 607535), (315, 486028), (420, 364521), (630, 243014), (1260, 121507)]