148527180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1$

素因数の和:488

約数の個数: 144

約数和(自身を含む): 479213280

約数和(自身を除く): 330686100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 137, 171, 180, 190, 228, 274, 285, 317, 342, 380, 411, 548, 570, 634, 684, 685, 822, 855, 951, 1140, 1233, 1268, 1370, 1585, 1644, 1710, 1902, 2055, 2466, 2603, 2740, 2853, 3170, 3420, 3804, 4110, 4755, 4932, 5206, 5706, 6023, 6165, 6340, 7809, 8220, 9510, 10412, 11412, 12046, 12330, 13015, 14265, 15618, 18069, 19020, 23427, 24092, 24660, 26030, 28530, 30115, 31236, 36138, 39045, 43429, 46854, 52060, 54207, 57060, 60230, 72276, 78090, 86858, 90345, 93708, 108414, 117135, 120460, 130287, 156180, 173716, 180690, 216828, 217145, 234270, 260574, 271035, 361380, 390861, 434290, 468540, 521148, 542070, 651435, 781722, 825151, 868580, 1084140, 1302870, 1563444, 1650302, 1954305, 2475453, 2605740, 3300604, 3908610, 4125755, 4950906, 7426359, 7817220, 8251510, 9901812, 12377265, 14852718, 16503020, 24754530, 29705436, 37131795, 49509060, 74263590, 148527180]

約数ペア:

[(1, 148527180), (2, 74263590), (3, 49509060), (4, 37131795), (5, 29705436), (6, 24754530), (9, 16503020), (10, 14852718), (12, 12377265), (15, 9901812), (18, 8251510), (19, 7817220), (20, 7426359), (30, 4950906), (36, 4125755), (38, 3908610), (45, 3300604), (57, 2605740), (60, 2475453), (76, 1954305), (90, 1650302), (95, 1563444), (114, 1302870), (137, 1084140), (171, 868580), (180, 825151), (190, 781722), (228, 651435), (274, 542070), (285, 521148), (317, 468540), (342, 434290), (380, 390861), (411, 361380), (548, 271035), (570, 260574), (634, 234270), (684, 217145), (685, 216828), (822, 180690), (855, 173716), (951, 156180), (1140, 130287), (1233, 120460), (1268, 117135), (1370, 108414), (1585, 93708), (1644, 90345), (1710, 86858), (1902, 78090), (2055, 72276), (2466, 60230), (2603, 57060), (2740, 54207), (2853, 52060), (3170, 46854), (3420, 43429), (3804, 39045), (4110, 36138), (4755, 31236), (4932, 30115), (5206, 28530), (5706, 26030), (6023, 24660), (6165, 24092), (6340, 23427), (7809, 19020), (8220, 18069), (9510, 15618), (10412, 14265), (11412, 13015), (12046, 12330)]