284237340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{1493}}^1$

素因数の和:1691

約数の個数: 96

約数和(自身を含む): 843333120

約数和(自身を除く): 559095780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 167, 190, 228, 285, 334, 380, 501, 570, 668, 835, 1002, 1140, 1493, 1670, 2004, 2505, 2986, 3173, 3340, 4479, 5010, 5972, 6346, 7465, 8958, 9519, 10020, 12692, 14930, 15865, 17916, 19038, 22395, 28367, 29860, 31730, 38076, 44790, 47595, 56734, 63460, 85101, 89580, 95190, 113468, 141835, 170202, 190380, 249331, 283670, 340404, 425505, 498662, 567340, 747993, 851010, 997324, 1246655, 1495986, 1702020, 2493310, 2991972, 3739965, 4737289, 4986620, 7479930, 9474578, 14211867, 14959860, 18949156, 23686445, 28423734, 47372890, 56847468, 71059335, 94745780, 142118670, 284237340]

約数ペア:

[(1, 284237340), (2, 142118670), (3, 94745780), (4, 71059335), (5, 56847468), (6, 47372890), (10, 28423734), (12, 23686445), (15, 18949156), (19, 14959860), (20, 14211867), (30, 9474578), (38, 7479930), (57, 4986620), (60, 4737289), (76, 3739965), (95, 2991972), (114, 2493310), (167, 1702020), (190, 1495986), (228, 1246655), (285, 997324), (334, 851010), (380, 747993), (501, 567340), (570, 498662), (668, 425505), (835, 340404), (1002, 283670), (1140, 249331), (1493, 190380), (1670, 170202), (2004, 141835), (2505, 113468), (2986, 95190), (3173, 89580), (3340, 85101), (4479, 63460), (5010, 56734), (5972, 47595), (6346, 44790), (7465, 38076), (8958, 31730), (9519, 29860), (10020, 28367), (12692, 22395), (14930, 19038), (15865, 17916)]