99935820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29221}}^1$

素因数の和:29255

約数の個数: 72

約数和(自身を含む): 319104240

約数和(自身を除く): 219168420

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, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 29221, 58442, 87663, 116884, 146105, 175326, 262989, 292210, 350652, 438315, 525978, 555199, 584420, 876630, 1051956, 1110398, 1314945, 1665597, 1753260, 2220796, 2629890, 2775995, 3331194, 4996791, 5259780, 5551990, 6662388, 8327985, 9993582, 11103980, 16655970, 19987164, 24983955, 33311940, 49967910, 99935820]

約数ペア:

[(1, 99935820), (2, 49967910), (3, 33311940), (4, 24983955), (5, 19987164), (6, 16655970), (9, 11103980), (10, 9993582), (12, 8327985), (15, 6662388), (18, 5551990), (19, 5259780), (20, 4996791), (30, 3331194), (36, 2775995), (38, 2629890), (45, 2220796), (57, 1753260), (60, 1665597), (76, 1314945), (90, 1110398), (95, 1051956), (114, 876630), (171, 584420), (180, 555199), (190, 525978), (228, 438315), (285, 350652), (342, 292210), (380, 262989), (570, 175326), (684, 146105), (855, 116884), (1140, 87663), (1710, 58442), (3420, 29221)]