69911640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3407}}^1$

素因数の和:3446

約数の個数: 128

約数和(自身を含む): 245376000

約数和(自身を除く): 175464360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3407, 3420, 4104, 5130, 6814, 6840, 10221, 10260, 13628, 17035, 20442, 20520, 27256, 30663, 34070, 40884, 51105, 61326, 64733, 68140, 81768, 91989, 102210, 122652, 129466, 136280, 153315, 183978, 194199, 204420, 245304, 258932, 306630, 323665, 367956, 388398, 408840, 459945, 517864, 582597, 613260, 647330, 735912, 776796, 919890, 970995, 1165194, 1226520, 1294660, 1553592, 1747791, 1839780, 1941990, 2330388, 2589320, 2912985, 3495582, 3679560, 3883980, 4660776, 5825970, 6991164, 7767960, 8738955, 11651940, 13982328, 17477910, 23303880, 34955820, 69911640]

約数ペア:

[(1, 69911640), (2, 34955820), (3, 23303880), (4, 17477910), (5, 13982328), (6, 11651940), (8, 8738955), (9, 7767960), (10, 6991164), (12, 5825970), (15, 4660776), (18, 3883980), (19, 3679560), (20, 3495582), (24, 2912985), (27, 2589320), (30, 2330388), (36, 1941990), (38, 1839780), (40, 1747791), (45, 1553592), (54, 1294660), (57, 1226520), (60, 1165194), (72, 970995), (76, 919890), (90, 776796), (95, 735912), (108, 647330), (114, 613260), (120, 582597), (135, 517864), (152, 459945), (171, 408840), (180, 388398), (190, 367956), (216, 323665), (228, 306630), (270, 258932), (285, 245304), (342, 204420), (360, 194199), (380, 183978), (456, 153315), (513, 136280), (540, 129466), (570, 122652), (684, 102210), (760, 91989), (855, 81768), (1026, 68140), (1080, 64733), (1140, 61326), (1368, 51105), (1710, 40884), (2052, 34070), (2280, 30663), (2565, 27256), (3407, 20520), (3420, 20442), (4104, 17035), (5130, 13628), (6814, 10260), (6840, 10221)]