172675230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3329}}^1$

素因数の和:3378

約数の個数: 128

約数和(自身を含む): 537062400

約数和(自身を除く): 364387170

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 26, 30, 35, 38, 39, 42, 57, 65, 70, 78, 91, 95, 105, 114, 130, 133, 182, 190, 195, 210, 247, 266, 273, 285, 390, 399, 455, 494, 546, 570, 665, 741, 798, 910, 1235, 1330, 1365, 1482, 1729, 1995, 2470, 2730, 3329, 3458, 3705, 3990, 5187, 6658, 7410, 8645, 9987, 10374, 16645, 17290, 19974, 23303, 25935, 33290, 43277, 46606, 49935, 51870, 63251, 69909, 86554, 99870, 116515, 126502, 129831, 139818, 189753, 216385, 233030, 259662, 302939, 316255, 349545, 379506, 432770, 442757, 605878, 632510, 649155, 699090, 822263, 885514, 908817, 948765, 1298310, 1328271, 1514695, 1644526, 1817634, 1897530, 2213785, 2466789, 2656542, 3029390, 4111315, 4427570, 4544085, 4933578, 5755841, 6641355, 8222630, 9088170, 11511682, 12333945, 13282710, 17267523, 24667890, 28779205, 34535046, 57558410, 86337615, 172675230]

約数ペア:

[(1, 172675230), (2, 86337615), (3, 57558410), (5, 34535046), (6, 28779205), (7, 24667890), (10, 17267523), (13, 13282710), (14, 12333945), (15, 11511682), (19, 9088170), (21, 8222630), (26, 6641355), (30, 5755841), (35, 4933578), (38, 4544085), (39, 4427570), (42, 4111315), (57, 3029390), (65, 2656542), (70, 2466789), (78, 2213785), (91, 1897530), (95, 1817634), (105, 1644526), (114, 1514695), (130, 1328271), (133, 1298310), (182, 948765), (190, 908817), (195, 885514), (210, 822263), (247, 699090), (266, 649155), (273, 632510), (285, 605878), (390, 442757), (399, 432770), (455, 379506), (494, 349545), (546, 316255), (570, 302939), (665, 259662), (741, 233030), (798, 216385), (910, 189753), (1235, 139818), (1330, 129831), (1365, 126502), (1482, 116515), (1729, 99870), (1995, 86554), (2470, 69909), (2730, 63251), (3329, 51870), (3458, 49935), (3705, 46606), (3990, 43277), (5187, 33290), (6658, 25935), (7410, 23303), (8645, 19974), (9987, 17290), (10374, 16645)]