139239540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2131}}^1$

素因数の和:2171

約数の個数: 144

約数和(自身を含む): 476374080

約数和(自身を除く): 337134540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 121, 132, 135, 165, 180, 198, 220, 242, 270, 297, 330, 363, 396, 484, 495, 540, 594, 605, 660, 726, 990, 1089, 1188, 1210, 1452, 1485, 1815, 1980, 2131, 2178, 2420, 2970, 3267, 3630, 4262, 4356, 5445, 5940, 6393, 6534, 7260, 8524, 10655, 10890, 12786, 13068, 16335, 19179, 21310, 21780, 23441, 25572, 31965, 32670, 38358, 42620, 46882, 57537, 63930, 65340, 70323, 76716, 93764, 95895, 115074, 117205, 127860, 140646, 191790, 210969, 230148, 234410, 257851, 281292, 287685, 351615, 383580, 421938, 468820, 515702, 575370, 632907, 703230, 773553, 843876, 1031404, 1054845, 1150740, 1265814, 1289255, 1406460, 1547106, 2109690, 2320659, 2531628, 2578510, 3094212, 3164535, 3867765, 4219380, 4641318, 5157020, 6329070, 6961977, 7735530, 9282636, 11603295, 12658140, 13923954, 15471060, 23206590, 27847908, 34809885, 46413180, 69619770, 139239540]

約数ペア:

[(1, 139239540), (2, 69619770), (3, 46413180), (4, 34809885), (5, 27847908), (6, 23206590), (9, 15471060), (10, 13923954), (11, 12658140), (12, 11603295), (15, 9282636), (18, 7735530), (20, 6961977), (22, 6329070), (27, 5157020), (30, 4641318), (33, 4219380), (36, 3867765), (44, 3164535), (45, 3094212), (54, 2578510), (55, 2531628), (60, 2320659), (66, 2109690), (90, 1547106), (99, 1406460), (108, 1289255), (110, 1265814), (121, 1150740), (132, 1054845), (135, 1031404), (165, 843876), (180, 773553), (198, 703230), (220, 632907), (242, 575370), (270, 515702), (297, 468820), (330, 421938), (363, 383580), (396, 351615), (484, 287685), (495, 281292), (540, 257851), (594, 234410), (605, 230148), (660, 210969), (726, 191790), (990, 140646), (1089, 127860), (1188, 117205), (1210, 115074), (1452, 95895), (1485, 93764), (1815, 76716), (1980, 70323), (2131, 65340), (2178, 63930), (2420, 57537), (2970, 46882), (3267, 42620), (3630, 38358), (4262, 32670), (4356, 31965), (5445, 25572), (5940, 23441), (6393, 21780), (6534, 21310), (7260, 19179), (8524, 16335), (10655, 13068), (10890, 12786)]