141597690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:336

約数の個数: 128

約数和(自身を含む): 391184640

約数和(自身を除く): 249586950

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 97, 114, 130, 190, 194, 195, 197, 247, 285, 291, 390, 394, 485, 494, 570, 582, 591, 741, 970, 985, 1182, 1235, 1261, 1455, 1482, 1843, 1970, 2470, 2522, 2561, 2910, 2955, 3686, 3705, 3743, 3783, 5122, 5529, 5910, 6305, 7410, 7486, 7566, 7683, 9215, 11058, 11229, 12610, 12805, 15366, 18430, 18715, 18915, 19109, 22458, 23959, 25610, 27645, 37430, 37830, 38218, 38415, 47918, 48659, 55290, 56145, 57327, 71877, 76830, 95545, 97318, 112290, 114654, 119795, 143754, 145977, 191090, 239590, 243295, 248417, 286635, 291954, 359385, 363071, 486590, 496834, 573270, 718770, 726142, 729885, 745251, 1089213, 1242085, 1459770, 1490502, 1815355, 2178426, 2484170, 3630710, 3726255, 4719923, 5446065, 7452510, 9439846, 10892130, 14159769, 23599615, 28319538, 47199230, 70798845, 141597690]

約数ペア:

[(1, 141597690), (2, 70798845), (3, 47199230), (5, 28319538), (6, 23599615), (10, 14159769), (13, 10892130), (15, 9439846), (19, 7452510), (26, 5446065), (30, 4719923), (38, 3726255), (39, 3630710), (57, 2484170), (65, 2178426), (78, 1815355), (95, 1490502), (97, 1459770), (114, 1242085), (130, 1089213), (190, 745251), (194, 729885), (195, 726142), (197, 718770), (247, 573270), (285, 496834), (291, 486590), (390, 363071), (394, 359385), (485, 291954), (494, 286635), (570, 248417), (582, 243295), (591, 239590), (741, 191090), (970, 145977), (985, 143754), (1182, 119795), (1235, 114654), (1261, 112290), (1455, 97318), (1482, 95545), (1843, 76830), (1970, 71877), (2470, 57327), (2522, 56145), (2561, 55290), (2910, 48659), (2955, 47918), (3686, 38415), (3705, 38218), (3743, 37830), (3783, 37430), (5122, 27645), (5529, 25610), (5910, 23959), (6305, 22458), (7410, 19109), (7486, 18915), (7566, 18715), (7683, 18430), (9215, 15366), (11058, 12805), (11229, 12610)]