13836132550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{1021}}^1$

素因数の和:1306

約数の個数: 96

約数和(自身を含む): 27715413600

約数和(自身を除く): 13879281050

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 107, 149, 170, 214, 298, 425, 535, 745, 850, 1021, 1070, 1490, 1819, 2042, 2533, 2675, 3638, 3725, 5066, 5105, 5350, 7450, 9095, 10210, 12665, 15943, 17357, 18190, 25330, 25525, 31886, 34714, 45475, 51050, 63325, 79715, 86785, 90950, 109247, 126650, 152129, 159430, 173570, 218494, 271031, 304258, 398575, 433925, 542062, 546235, 760645, 797150, 867850, 1092470, 1355155, 1521290, 1857199, 2586193, 2710310, 2731175, 3714398, 3803225, 5172386, 5462350, 6775775, 7606450, 9285995, 12930965, 13551550, 16277803, 18571990, 25861930, 32555606, 46429975, 64654825, 81389015, 92859950, 129309650, 162778030, 276722651, 406945075, 553445302, 813890150, 1383613255, 2767226510, 6918066275, 13836132550]

約数ペア:

[(1, 13836132550), (2, 6918066275), (5, 2767226510), (10, 1383613255), (17, 813890150), (25, 553445302), (34, 406945075), (50, 276722651), (85, 162778030), (107, 129309650), (149, 92859950), (170, 81389015), (214, 64654825), (298, 46429975), (425, 32555606), (535, 25861930), (745, 18571990), (850, 16277803), (1021, 13551550), (1070, 12930965), (1490, 9285995), (1819, 7606450), (2042, 6775775), (2533, 5462350), (2675, 5172386), (3638, 3803225), (3725, 3714398), (5066, 2731175), (5105, 2710310), (5350, 2586193), (7450, 1857199), (9095, 1521290), (10210, 1355155), (12665, 1092470), (15943, 867850), (17357, 797150), (18190, 760645), (25330, 546235), (25525, 542062), (31886, 433925), (34714, 398575), (45475, 304258), (51050, 271031), (63325, 218494), (79715, 173570), (86785, 159430), (90950, 152129), (109247, 126650)]