37118780

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:219

約数の個数: 96

約数和(自身を含む): 89026560

約数和(自身を除く): 51907780

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 31, 38, 46, 62, 76, 92, 95, 115, 124, 137, 155, 190, 230, 274, 310, 380, 437, 460, 548, 589, 620, 685, 713, 874, 1178, 1370, 1426, 1748, 2185, 2356, 2603, 2740, 2852, 2945, 3151, 3565, 4247, 4370, 5206, 5890, 6302, 7130, 8494, 8740, 10412, 11780, 12604, 13015, 13547, 14260, 15755, 16988, 21235, 26030, 27094, 31510, 42470, 52060, 54188, 59869, 63020, 67735, 80693, 84940, 97681, 119738, 135470, 161386, 195362, 239476, 270940, 299345, 322772, 390724, 403465, 488405, 598690, 806930, 976810, 1197380, 1613860, 1855939, 1953620, 3711878, 7423756, 9279695, 18559390, 37118780]

約数ペア:

[(1, 37118780), (2, 18559390), (4, 9279695), (5, 7423756), (10, 3711878), (19, 1953620), (20, 1855939), (23, 1613860), (31, 1197380), (38, 976810), (46, 806930), (62, 598690), (76, 488405), (92, 403465), (95, 390724), (115, 322772), (124, 299345), (137, 270940), (155, 239476), (190, 195362), (230, 161386), (274, 135470), (310, 119738), (380, 97681), (437, 84940), (460, 80693), (548, 67735), (589, 63020), (620, 59869), (685, 54188), (713, 52060), (874, 42470), (1178, 31510), (1370, 27094), (1426, 26030), (1748, 21235), (2185, 16988), (2356, 15755), (2603, 14260), (2740, 13547), (2852, 13015), (2945, 12604), (3151, 11780), (3565, 10412), (4247, 8740), (4370, 8494), (5206, 7130), (5890, 6302)]