201865650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:345

約数の個数: 192

約数和(自身を含む): 622245888

約数和(自身を除く): 420380238

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 25, 30, 34, 35, 42, 43, 50, 51, 70, 75, 85, 86, 102, 105, 119, 129, 150, 170, 175, 210, 215, 238, 255, 258, 263, 301, 350, 357, 425, 430, 510, 525, 526, 595, 602, 645, 714, 731, 789, 850, 903, 1050, 1075, 1190, 1275, 1290, 1315, 1462, 1505, 1578, 1785, 1806, 1841, 2150, 2193, 2550, 2630, 2975, 3010, 3225, 3570, 3655, 3682, 3945, 4386, 4471, 4515, 5117, 5523, 5950, 6450, 6575, 7310, 7525, 7890, 8925, 8942, 9030, 9205, 10234, 10965, 11046, 11309, 13150, 13413, 15050, 15351, 17850, 18275, 18410, 19725, 21930, 22355, 22575, 22618, 25585, 26826, 27615, 30702, 31297, 33927, 36550, 39450, 44710, 45150, 46025, 51170, 54825, 55230, 56545, 62594, 67065, 67854, 76755, 79163, 92050, 93891, 109650, 111775, 113090, 127925, 134130, 138075, 153510, 156485, 158326, 169635, 187782, 192253, 223550, 237489, 255850, 276150, 282725, 312970, 335325, 339270, 383775, 384506, 395815, 469455, 474978, 565450, 576759, 670650, 767550, 782425, 791630, 848175, 938910, 961265, 1153518, 1187445, 1345771, 1564850, 1696350, 1922530, 1979075, 2347275, 2374890, 2691542, 2883795, 3958150, 4037313, 4694550, 4806325, 5767590, 5937225, 6728855, 8074626, 9612650, 11874450, 13457710, 14418975, 20186565, 28837950, 33644275, 40373130, 67288550, 100932825, 201865650]

約数ペア:

[(1, 201865650), (2, 100932825), (3, 67288550), (5, 40373130), (6, 33644275), (7, 28837950), (10, 20186565), (14, 14418975), (15, 13457710), (17, 11874450), (21, 9612650), (25, 8074626), (30, 6728855), (34, 5937225), (35, 5767590), (42, 4806325), (43, 4694550), (50, 4037313), (51, 3958150), (70, 2883795), (75, 2691542), (85, 2374890), (86, 2347275), (102, 1979075), (105, 1922530), (119, 1696350), (129, 1564850), (150, 1345771), (170, 1187445), (175, 1153518), (210, 961265), (215, 938910), (238, 848175), (255, 791630), (258, 782425), (263, 767550), (301, 670650), (350, 576759), (357, 565450), (425, 474978), (430, 469455), (510, 395815), (525, 384506), (526, 383775), (595, 339270), (602, 335325), (645, 312970), (714, 282725), (731, 276150), (789, 255850), (850, 237489), (903, 223550), (1050, 192253), (1075, 187782), (1190, 169635), (1275, 158326), (1290, 156485), (1315, 153510), (1462, 138075), (1505, 134130), (1578, 127925), (1785, 113090), (1806, 111775), (1841, 109650), (2150, 93891), (2193, 92050), (2550, 79163), (2630, 76755), (2975, 67854), (3010, 67065), (3225, 62594), (3570, 56545), (3655, 55230), (3682, 54825), (3945, 51170), (4386, 46025), (4471, 45150), (4515, 44710), (5117, 39450), (5523, 36550), (5950, 33927), (6450, 31297), (6575, 30702), (7310, 27615), (7525, 26826), (7890, 25585), (8925, 22618), (8942, 22575), (9030, 22355), (9205, 21930), (10234, 19725), (10965, 18410), (11046, 18275), (11309, 17850), (13150, 15351), (13413, 15050)]