139094820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4519}}^1$

素因数の和:4559

約数の個数: 120

約数和(自身を含む): 459412800

約数和(自身を除く): 320317980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 270, 285, 324, 342, 380, 405, 513, 540, 570, 684, 810, 855, 1026, 1140, 1539, 1620, 1710, 2052, 2565, 3078, 3420, 4519, 5130, 6156, 7695, 9038, 10260, 13557, 15390, 18076, 22595, 27114, 30780, 40671, 45190, 54228, 67785, 81342, 85861, 90380, 122013, 135570, 162684, 171722, 203355, 244026, 257583, 271140, 343444, 366039, 406710, 429305, 488052, 515166, 610065, 732078, 772749, 813420, 858610, 1030332, 1220130, 1287915, 1464156, 1545498, 1717220, 1830195, 2318247, 2440260, 2575830, 3090996, 3660390, 3863745, 4636494, 5151660, 6954741, 7320780, 7727490, 9272988, 11591235, 13909482, 15454980, 23182470, 27818964, 34773705, 46364940, 69547410, 139094820]

約数ペア:

[(1, 139094820), (2, 69547410), (3, 46364940), (4, 34773705), (5, 27818964), (6, 23182470), (9, 15454980), (10, 13909482), (12, 11591235), (15, 9272988), (18, 7727490), (19, 7320780), (20, 6954741), (27, 5151660), (30, 4636494), (36, 3863745), (38, 3660390), (45, 3090996), (54, 2575830), (57, 2440260), (60, 2318247), (76, 1830195), (81, 1717220), (90, 1545498), (95, 1464156), (108, 1287915), (114, 1220130), (135, 1030332), (162, 858610), (171, 813420), (180, 772749), (190, 732078), (228, 610065), (270, 515166), (285, 488052), (324, 429305), (342, 406710), (380, 366039), (405, 343444), (513, 271140), (540, 257583), (570, 244026), (684, 203355), (810, 171722), (855, 162684), (1026, 135570), (1140, 122013), (1539, 90380), (1620, 85861), (1710, 81342), (2052, 67785), (2565, 54228), (3078, 45190), (3420, 40671), (4519, 30780), (5130, 27114), (6156, 22595), (7695, 18076), (9038, 15390), (10260, 13557)]