146862540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{613}}^1$

素因数の和:661

約数の個数: 144

約数和(自身を含む): 490797216

約数和(自身を除く): 343934676

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 330, 363, 396, 484, 495, 605, 613, 660, 726, 990, 1089, 1210, 1226, 1331, 1452, 1815, 1839, 1980, 2178, 2420, 2452, 2662, 3065, 3630, 3678, 3993, 4356, 5324, 5445, 5517, 6130, 6655, 6743, 7260, 7356, 7986, 9195, 10890, 11034, 11979, 12260, 13310, 13486, 15972, 18390, 19965, 20229, 21780, 22068, 23958, 26620, 26972, 27585, 33715, 36780, 39930, 40458, 47916, 55170, 59895, 60687, 67430, 74173, 79860, 80916, 101145, 110340, 119790, 121374, 134860, 148346, 202290, 222519, 239580, 242748, 296692, 303435, 370865, 404580, 445038, 606870, 667557, 741730, 815903, 890076, 1112595, 1213740, 1335114, 1483460, 1631806, 2225190, 2447709, 2670228, 3263612, 3337785, 4079515, 4450380, 4895418, 6675570, 7343127, 8159030, 9790836, 12238545, 13351140, 14686254, 16318060, 24477090, 29372508, 36715635, 48954180, 73431270, 146862540]

約数ペア:

[(1, 146862540), (2, 73431270), (3, 48954180), (4, 36715635), (5, 29372508), (6, 24477090), (9, 16318060), (10, 14686254), (11, 13351140), (12, 12238545), (15, 9790836), (18, 8159030), (20, 7343127), (22, 6675570), (30, 4895418), (33, 4450380), (36, 4079515), (44, 3337785), (45, 3263612), (55, 2670228), (60, 2447709), (66, 2225190), (90, 1631806), (99, 1483460), (110, 1335114), (121, 1213740), (132, 1112595), (165, 890076), (180, 815903), (198, 741730), (220, 667557), (242, 606870), (330, 445038), (363, 404580), (396, 370865), (484, 303435), (495, 296692), (605, 242748), (613, 239580), (660, 222519), (726, 202290), (990, 148346), (1089, 134860), (1210, 121374), (1226, 119790), (1331, 110340), (1452, 101145), (1815, 80916), (1839, 79860), (1980, 74173), (2178, 67430), (2420, 60687), (2452, 59895), (2662, 55170), (3065, 47916), (3630, 40458), (3678, 39930), (3993, 36780), (4356, 33715), (5324, 27585), (5445, 26972), (5517, 26620), (6130, 23958), (6655, 22068), (6743, 21780), (7260, 20229), (7356, 19965), (7986, 18390), (9195, 15972), (10890, 13486), (11034, 13310), (11979, 12260)]