200306770

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{509}}^1$

素因数の和:627

約数の個数: 64

約数和(自身を含む): 396576000

約数和(自身を除く): 196269230

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 59, 115, 118, 145, 230, 290, 295, 509, 590, 667, 1018, 1334, 1357, 1711, 2545, 2714, 3335, 3422, 5090, 6670, 6785, 8555, 11707, 13570, 14761, 17110, 23414, 29522, 30031, 39353, 58535, 60062, 73805, 78706, 117070, 147610, 150155, 196765, 300310, 339503, 393530, 679006, 690713, 870899, 1381426, 1697515, 1741798, 3395030, 3453565, 4354495, 6907130, 8708990, 20030677, 40061354, 100153385, 200306770]

約数ペア:

[(1, 200306770), (2, 100153385), (5, 40061354), (10, 20030677), (23, 8708990), (29, 6907130), (46, 4354495), (58, 3453565), (59, 3395030), (115, 1741798), (118, 1697515), (145, 1381426), (230, 870899), (290, 690713), (295, 679006), (509, 393530), (590, 339503), (667, 300310), (1018, 196765), (1334, 150155), (1357, 147610), (1711, 117070), (2545, 78706), (2714, 73805), (3335, 60062), (3422, 58535), (5090, 39353), (6670, 30031), (6785, 29522), (8555, 23414), (11707, 17110), (13570, 14761)]