300238680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{51061}}^1$

素因数の和:51089

約数の個数: 96

約数和(自身を含む): 1047792240

約数和(自身を除く): 747553560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 51061, 102122, 153183, 204244, 255305, 306366, 357427, 408488, 510610, 612732, 714854, 765915, 1021220, 1072281, 1225464, 1429708, 1531830, 1787135, 2042440, 2144562, 2501989, 2859416, 3063660, 3574270, 4289124, 5003978, 5361405, 6127320, 7148540, 7505967, 8578248, 10007956, 10722810, 12509945, 14297080, 15011934, 20015912, 21445620, 25019890, 30023868, 37529835, 42891240, 50039780, 60047736, 75059670, 100079560, 150119340, 300238680]

約数ペア:

[(1, 300238680), (2, 150119340), (3, 100079560), (4, 75059670), (5, 60047736), (6, 50039780), (7, 42891240), (8, 37529835), (10, 30023868), (12, 25019890), (14, 21445620), (15, 20015912), (20, 15011934), (21, 14297080), (24, 12509945), (28, 10722810), (30, 10007956), (35, 8578248), (40, 7505967), (42, 7148540), (49, 6127320), (56, 5361405), (60, 5003978), (70, 4289124), (84, 3574270), (98, 3063660), (105, 2859416), (120, 2501989), (140, 2144562), (147, 2042440), (168, 1787135), (196, 1531830), (210, 1429708), (245, 1225464), (280, 1072281), (294, 1021220), (392, 765915), (420, 714854), (490, 612732), (588, 510610), (735, 408488), (840, 357427), (980, 306366), (1176, 255305), (1470, 204244), (1960, 153183), (2940, 102122), (5880, 51061)]