430880300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2243}}^1$

素因数の和:2387

約数の個数: 72

約数和(自身を含む): 999217296

約数和(自身を除く): 568336996

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 113, 170, 226, 340, 425, 452, 565, 850, 1130, 1700, 1921, 2243, 2260, 2825, 3842, 4486, 5650, 7684, 8972, 9605, 11215, 11300, 19210, 22430, 38131, 38420, 44860, 48025, 56075, 76262, 96050, 112150, 152524, 190655, 192100, 224300, 253459, 381310, 506918, 762620, 953275, 1013836, 1267295, 1906550, 2534590, 3813100, 4308803, 5069180, 6336475, 8617606, 12672950, 17235212, 21544015, 25345900, 43088030, 86176060, 107720075, 215440150, 430880300]

約数ペア:

[(1, 430880300), (2, 215440150), (4, 107720075), (5, 86176060), (10, 43088030), (17, 25345900), (20, 21544015), (25, 17235212), (34, 12672950), (50, 8617606), (68, 6336475), (85, 5069180), (100, 4308803), (113, 3813100), (170, 2534590), (226, 1906550), (340, 1267295), (425, 1013836), (452, 953275), (565, 762620), (850, 506918), (1130, 381310), (1700, 253459), (1921, 224300), (2243, 192100), (2260, 190655), (2825, 152524), (3842, 112150), (4486, 96050), (5650, 76262), (7684, 56075), (8972, 48025), (9605, 44860), (11215, 38420), (11300, 38131), (19210, 22430)]