2100076715300

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{6171251}}^1$

素因数の和:6171389

約数の個数: 72

約数和(自身を含む): 4724562421152

約数和(自身を除く): 2624485705852

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 83, 100, 164, 166, 205, 332, 410, 415, 820, 830, 1025, 1660, 2050, 2075, 3403, 4100, 4150, 6806, 8300, 13612, 17015, 34030, 68060, 85075, 170150, 340300, 6171251, 12342502, 24685004, 30856255, 61712510, 123425020, 154281275, 253021291, 308562550, 506042582, 512213833, 617125100, 1012085164, 1024427666, 1265106455, 2048855332, 2530212910, 2561069165, 5060425820, 5122138330, 6325532275, 10244276660, 12651064550, 12805345825, 21000767153, 25302129100, 25610691650, 42001534306, 51221383300, 84003068612, 105003835765, 210007671530, 420015343060, 525019178825, 1050038357650, 2100076715300]

約数ペア:

[(1, 2100076715300), (2, 1050038357650), (4, 525019178825), (5, 420015343060), (10, 210007671530), (20, 105003835765), (25, 84003068612), (41, 51221383300), (50, 42001534306), (82, 25610691650), (83, 25302129100), (100, 21000767153), (164, 12805345825), (166, 12651064550), (205, 10244276660), (332, 6325532275), (410, 5122138330), (415, 5060425820), (820, 2561069165), (830, 2530212910), (1025, 2048855332), (1660, 1265106455), (2050, 1024427666), (2075, 1012085164), (3403, 617125100), (4100, 512213833), (4150, 506042582), (6806, 308562550), (8300, 253021291), (13612, 154281275), (17015, 123425020), (34030, 61712510), (68060, 30856255), (85075, 24685004), (170150, 12342502), (340300, 6171251)]