120843990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4157}}^1$

素因数の和:4206

約数の個数: 96

約数和(自身を含む): 350269920

約数和(自身を除く): 229425930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 30, 34, 38, 45, 51, 57, 85, 90, 95, 102, 114, 153, 170, 171, 190, 255, 285, 306, 323, 342, 510, 570, 646, 765, 855, 969, 1530, 1615, 1710, 1938, 2907, 3230, 4157, 4845, 5814, 8314, 9690, 12471, 14535, 20785, 24942, 29070, 37413, 41570, 62355, 70669, 74826, 78983, 124710, 141338, 157966, 187065, 212007, 236949, 353345, 374130, 394915, 424014, 473898, 636021, 706690, 710847, 789830, 1060035, 1184745, 1272042, 1342711, 1421694, 2120070, 2369490, 2685422, 3180105, 3554235, 4028133, 6360210, 6713555, 7108470, 8056266, 12084399, 13427110, 20140665, 24168798, 40281330, 60421995, 120843990]

約数ペア:

[(1, 120843990), (2, 60421995), (3, 40281330), (5, 24168798), (6, 20140665), (9, 13427110), (10, 12084399), (15, 8056266), (17, 7108470), (18, 6713555), (19, 6360210), (30, 4028133), (34, 3554235), (38, 3180105), (45, 2685422), (51, 2369490), (57, 2120070), (85, 1421694), (90, 1342711), (95, 1272042), (102, 1184745), (114, 1060035), (153, 789830), (170, 710847), (171, 706690), (190, 636021), (255, 473898), (285, 424014), (306, 394915), (323, 374130), (342, 353345), (510, 236949), (570, 212007), (646, 187065), (765, 157966), (855, 141338), (969, 124710), (1530, 78983), (1615, 74826), (1710, 70669), (1938, 62355), (2907, 41570), (3230, 37413), (4157, 29070), (4845, 24942), (5814, 20785), (8314, 14535), (9690, 12471)]