68162310

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:184

約数の個数: 160

約数和(自身を含む): 199330560

約数和(自身を除く): 131168250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 43, 45, 54, 57, 81, 86, 90, 95, 103, 114, 129, 135, 162, 171, 190, 206, 215, 258, 270, 285, 309, 342, 387, 405, 430, 513, 515, 570, 618, 645, 774, 810, 817, 855, 927, 1026, 1030, 1161, 1290, 1539, 1545, 1634, 1710, 1854, 1935, 1957, 2322, 2451, 2565, 2781, 3078, 3090, 3483, 3870, 3914, 4085, 4429, 4635, 4902, 5130, 5562, 5805, 5871, 6966, 7353, 7695, 8170, 8343, 8858, 9270, 9785, 11610, 11742, 12255, 13287, 13905, 14706, 15390, 16686, 17415, 17613, 19570, 22059, 22145, 24510, 26574, 27810, 29355, 34830, 35226, 36765, 39861, 41715, 44118, 44290, 52839, 58710, 66177, 66435, 73530, 79722, 83430, 84151, 88065, 105678, 110295, 119583, 132354, 132870, 158517, 168302, 176130, 199305, 220590, 239166, 252453, 264195, 317034, 330885, 358749, 398610, 420755, 504906, 528390, 597915, 661770, 717498, 757359, 792585, 841510, 1195830, 1262265, 1514718, 1585170, 1793745, 2272077, 2524530, 3587490, 3786795, 4544154, 6816231, 7573590, 11360385, 13632462, 22720770, 34081155, 68162310]

約数ペア:

[(1, 68162310), (2, 34081155), (3, 22720770), (5, 13632462), (6, 11360385), (9, 7573590), (10, 6816231), (15, 4544154), (18, 3786795), (19, 3587490), (27, 2524530), (30, 2272077), (38, 1793745), (43, 1585170), (45, 1514718), (54, 1262265), (57, 1195830), (81, 841510), (86, 792585), (90, 757359), (95, 717498), (103, 661770), (114, 597915), (129, 528390), (135, 504906), (162, 420755), (171, 398610), (190, 358749), (206, 330885), (215, 317034), (258, 264195), (270, 252453), (285, 239166), (309, 220590), (342, 199305), (387, 176130), (405, 168302), (430, 158517), (513, 132870), (515, 132354), (570, 119583), (618, 110295), (645, 105678), (774, 88065), (810, 84151), (817, 83430), (855, 79722), (927, 73530), (1026, 66435), (1030, 66177), (1161, 58710), (1290, 52839), (1539, 44290), (1545, 44118), (1634, 41715), (1710, 39861), (1854, 36765), (1935, 35226), (1957, 34830), (2322, 29355), (2451, 27810), (2565, 26574), (2781, 24510), (3078, 22145), (3090, 22059), (3483, 19570), (3870, 17613), (3914, 17415), (4085, 16686), (4429, 15390), (4635, 14706), (4902, 13905), (5130, 13287), (5562, 12255), (5805, 11742), (5871, 11610), (6966, 9785), (7353, 9270), (7695, 8858), (8170, 8343)]