140642370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7477}}^1$

素因数の和:7520

約数の個数: 96

約数和(自身を含む): 419964480

約数和(自身を除く): 279322110

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 30, 33, 38, 45, 55, 57, 66, 90, 95, 99, 110, 114, 165, 171, 190, 198, 209, 285, 330, 342, 418, 495, 570, 627, 855, 990, 1045, 1254, 1710, 1881, 2090, 3135, 3762, 6270, 7477, 9405, 14954, 18810, 22431, 37385, 44862, 67293, 74770, 82247, 112155, 134586, 142063, 164494, 224310, 246741, 284126, 336465, 411235, 426189, 493482, 672930, 710315, 740223, 822470, 852378, 1233705, 1278567, 1420630, 1480446, 1562693, 2130945, 2467410, 2557134, 3125386, 3701115, 4261890, 4688079, 6392835, 7402230, 7813465, 9376158, 12785670, 14064237, 15626930, 23440395, 28128474, 46880790, 70321185, 140642370]

約数ペア:

[(1, 140642370), (2, 70321185), (3, 46880790), (5, 28128474), (6, 23440395), (9, 15626930), (10, 14064237), (11, 12785670), (15, 9376158), (18, 7813465), (19, 7402230), (22, 6392835), (30, 4688079), (33, 4261890), (38, 3701115), (45, 3125386), (55, 2557134), (57, 2467410), (66, 2130945), (90, 1562693), (95, 1480446), (99, 1420630), (110, 1278567), (114, 1233705), (165, 852378), (171, 822470), (190, 740223), (198, 710315), (209, 672930), (285, 493482), (330, 426189), (342, 411235), (418, 336465), (495, 284126), (570, 246741), (627, 224310), (855, 164494), (990, 142063), (1045, 134586), (1254, 112155), (1710, 82247), (1881, 74770), (2090, 67293), (3135, 44862), (3762, 37385), (6270, 22431), (7477, 18810), (9405, 14954)]