253194120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10193}}^1$

素因数の和:10236

約数の個数: 128

約数和(自身を含む): 880761600

約数和(自身を除く): 627567480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 540, 552, 621, 690, 828, 920, 1035, 1080, 1242, 1380, 1656, 2070, 2484, 2760, 3105, 4140, 4968, 6210, 8280, 10193, 12420, 20386, 24840, 30579, 40772, 50965, 61158, 81544, 91737, 101930, 122316, 152895, 183474, 203860, 234439, 244632, 275211, 305790, 366948, 407720, 458685, 468878, 550422, 611580, 703317, 733896, 917370, 937756, 1100844, 1172195, 1223160, 1376055, 1406634, 1834740, 1875512, 2109951, 2201688, 2344390, 2752110, 2813268, 3516585, 3669480, 4219902, 4688780, 5504220, 5626536, 6329853, 7033170, 8439804, 9377560, 10549755, 11008440, 12659706, 14066340, 16879608, 21099510, 25319412, 28132680, 31649265, 42199020, 50638824, 63298530, 84398040, 126597060, 253194120]

約数ペア:

[(1, 253194120), (2, 126597060), (3, 84398040), (4, 63298530), (5, 50638824), (6, 42199020), (8, 31649265), (9, 28132680), (10, 25319412), (12, 21099510), (15, 16879608), (18, 14066340), (20, 12659706), (23, 11008440), (24, 10549755), (27, 9377560), (30, 8439804), (36, 7033170), (40, 6329853), (45, 5626536), (46, 5504220), (54, 4688780), (60, 4219902), (69, 3669480), (72, 3516585), (90, 2813268), (92, 2752110), (108, 2344390), (115, 2201688), (120, 2109951), (135, 1875512), (138, 1834740), (180, 1406634), (184, 1376055), (207, 1223160), (216, 1172195), (230, 1100844), (270, 937756), (276, 917370), (345, 733896), (360, 703317), (414, 611580), (460, 550422), (540, 468878), (552, 458685), (621, 407720), (690, 366948), (828, 305790), (920, 275211), (1035, 244632), (1080, 234439), (1242, 203860), (1380, 183474), (1656, 152895), (2070, 122316), (2484, 101930), (2760, 91737), (3105, 81544), (4140, 61158), (4968, 50965), (6210, 40772), (8280, 30579), (10193, 24840), (12420, 20386)]