86038700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:192

約数の個数: 144

約数和(自身を含む): 222735744

約数和(自身を除く): 136697044

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 34, 43, 44, 50, 55, 68, 85, 86, 100, 107, 110, 170, 172, 187, 214, 215, 220, 275, 340, 374, 425, 428, 430, 473, 535, 550, 731, 748, 850, 860, 935, 946, 1070, 1075, 1100, 1177, 1462, 1700, 1819, 1870, 1892, 2140, 2150, 2354, 2365, 2675, 2924, 3638, 3655, 3740, 4300, 4601, 4675, 4708, 4730, 5350, 5885, 7276, 7310, 8041, 9095, 9202, 9350, 9460, 10700, 11770, 11825, 14620, 16082, 18190, 18275, 18404, 18700, 20009, 23005, 23540, 23650, 29425, 32164, 36380, 36550, 40018, 40205, 45475, 46010, 47300, 50611, 58850, 73100, 78217, 80036, 80410, 90950, 92020, 100045, 101222, 115025, 117700, 156434, 160820, 181900, 200090, 201025, 202444, 230050, 253055, 312868, 391085, 400180, 402050, 460100, 500225, 506110, 782170, 804100, 860387, 1000450, 1012220, 1265275, 1564340, 1720774, 1955425, 2000900, 2530550, 3441548, 3910850, 4301935, 5061100, 7821700, 8603870, 17207740, 21509675, 43019350, 86038700]

約数ペア:

[(1, 86038700), (2, 43019350), (4, 21509675), (5, 17207740), (10, 8603870), (11, 7821700), (17, 5061100), (20, 4301935), (22, 3910850), (25, 3441548), (34, 2530550), (43, 2000900), (44, 1955425), (50, 1720774), (55, 1564340), (68, 1265275), (85, 1012220), (86, 1000450), (100, 860387), (107, 804100), (110, 782170), (170, 506110), (172, 500225), (187, 460100), (214, 402050), (215, 400180), (220, 391085), (275, 312868), (340, 253055), (374, 230050), (425, 202444), (428, 201025), (430, 200090), (473, 181900), (535, 160820), (550, 156434), (731, 117700), (748, 115025), (850, 101222), (860, 100045), (935, 92020), (946, 90950), (1070, 80410), (1075, 80036), (1100, 78217), (1177, 73100), (1462, 58850), (1700, 50611), (1819, 47300), (1870, 46010), (1892, 45475), (2140, 40205), (2150, 40018), (2354, 36550), (2365, 36380), (2675, 32164), (2924, 29425), (3638, 23650), (3655, 23540), (3740, 23005), (4300, 20009), (4601, 18700), (4675, 18404), (4708, 18275), (4730, 18190), (5350, 16082), (5885, 14620), (7276, 11825), (7310, 11770), (8041, 10700), (9095, 9460), (9202, 9350)]