127690920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{50671}}^1$

素因数の和:50695

約数の個数: 96

約数和(自身を含む): 474289920

約数和(自身を除く): 346599000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 50671, 101342, 152013, 202684, 253355, 304026, 354697, 405368, 456039, 506710, 608052, 709394, 760065, 912078, 1013420, 1064091, 1216104, 1418788, 1520130, 1773485, 1824156, 2026840, 2128182, 2280195, 2837576, 3040260, 3192273, 3546970, 3648312, 4256364, 4560390, 5320455, 6080520, 6384546, 7093940, 8512728, 9120780, 10640910, 12769092, 14187880, 15961365, 18241560, 21281820, 25538184, 31922730, 42563640, 63845460, 127690920]

約数ペア:

[(1, 127690920), (2, 63845460), (3, 42563640), (4, 31922730), (5, 25538184), (6, 21281820), (7, 18241560), (8, 15961365), (9, 14187880), (10, 12769092), (12, 10640910), (14, 9120780), (15, 8512728), (18, 7093940), (20, 6384546), (21, 6080520), (24, 5320455), (28, 4560390), (30, 4256364), (35, 3648312), (36, 3546970), (40, 3192273), (42, 3040260), (45, 2837576), (56, 2280195), (60, 2128182), (63, 2026840), (70, 1824156), (72, 1773485), (84, 1520130), (90, 1418788), (105, 1216104), (120, 1064091), (126, 1013420), (140, 912078), (168, 760065), (180, 709394), (210, 608052), (252, 506710), (280, 456039), (315, 405368), (360, 354697), (420, 304026), (504, 253355), (630, 202684), (840, 152013), (1260, 101342), (2520, 50671)]