140575110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:414

約数の個数: 128

約数和(自身を含む): 389975040

約数和(自身を除く): 249399930

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 61, 65, 78, 95, 114, 122, 130, 183, 190, 195, 247, 285, 305, 311, 366, 390, 494, 570, 610, 622, 741, 793, 915, 933, 1159, 1235, 1482, 1555, 1586, 1830, 1866, 2318, 2379, 2470, 3110, 3477, 3705, 3965, 4043, 4665, 4758, 5795, 5909, 6954, 7410, 7930, 8086, 9330, 11590, 11818, 11895, 12129, 15067, 17385, 17727, 18971, 20215, 23790, 24258, 29545, 30134, 34770, 35454, 37942, 40430, 45201, 56913, 59090, 60645, 75335, 76817, 88635, 90402, 94855, 113826, 121290, 150670, 153634, 177270, 189710, 226005, 230451, 246623, 284565, 360449, 384085, 452010, 460902, 493246, 569130, 720898, 739869, 768170, 1081347, 1152255, 1233115, 1479738, 1802245, 2162694, 2304510, 2466230, 3604490, 3699345, 4685837, 5406735, 7398690, 9371674, 10813470, 14057511, 23429185, 28115022, 46858370, 70287555, 140575110]

約数ペア:

[(1, 140575110), (2, 70287555), (3, 46858370), (5, 28115022), (6, 23429185), (10, 14057511), (13, 10813470), (15, 9371674), (19, 7398690), (26, 5406735), (30, 4685837), (38, 3699345), (39, 3604490), (57, 2466230), (61, 2304510), (65, 2162694), (78, 1802245), (95, 1479738), (114, 1233115), (122, 1152255), (130, 1081347), (183, 768170), (190, 739869), (195, 720898), (247, 569130), (285, 493246), (305, 460902), (311, 452010), (366, 384085), (390, 360449), (494, 284565), (570, 246623), (610, 230451), (622, 226005), (741, 189710), (793, 177270), (915, 153634), (933, 150670), (1159, 121290), (1235, 113826), (1482, 94855), (1555, 90402), (1586, 88635), (1830, 76817), (1866, 75335), (2318, 60645), (2379, 59090), (2470, 56913), (3110, 45201), (3477, 40430), (3705, 37942), (3965, 35454), (4043, 34770), (4665, 30134), (4758, 29545), (5795, 24258), (5909, 23790), (6954, 20215), (7410, 18971), (7930, 17727), (8086, 17385), (9330, 15067), (11590, 12129), (11818, 11895)]