223115100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3011}}^1$

素因数の和:3060

約数の個数: 144

約数和(自身を含む): 732036480

約数和(自身を除く): 508921380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 25, 26, 30, 38, 39, 50, 52, 57, 60, 65, 75, 76, 78, 95, 100, 114, 130, 150, 156, 190, 195, 228, 247, 260, 285, 300, 325, 380, 390, 475, 494, 570, 650, 741, 780, 950, 975, 988, 1140, 1235, 1300, 1425, 1482, 1900, 1950, 2470, 2850, 2964, 3011, 3705, 3900, 4940, 5700, 6022, 6175, 7410, 9033, 12044, 12350, 14820, 15055, 18066, 18525, 24700, 30110, 36132, 37050, 39143, 45165, 57209, 60220, 74100, 75275, 78286, 90330, 114418, 117429, 150550, 156572, 171627, 180660, 195715, 225825, 228836, 234858, 286045, 301100, 343254, 391430, 451650, 469716, 572090, 587145, 686508, 743717, 782860, 858135, 903300, 978575, 1144180, 1174290, 1430225, 1487434, 1716270, 1957150, 2231151, 2348580, 2860450, 2935725, 2974868, 3432540, 3718585, 3914300, 4290675, 4462302, 5720900, 5871450, 7437170, 8581350, 8924604, 11155755, 11742900, 14874340, 17162700, 18592925, 22311510, 37185850, 44623020, 55778775, 74371700, 111557550, 223115100]

約数ペア:

[(1, 223115100), (2, 111557550), (3, 74371700), (4, 55778775), (5, 44623020), (6, 37185850), (10, 22311510), (12, 18592925), (13, 17162700), (15, 14874340), (19, 11742900), (20, 11155755), (25, 8924604), (26, 8581350), (30, 7437170), (38, 5871450), (39, 5720900), (50, 4462302), (52, 4290675), (57, 3914300), (60, 3718585), (65, 3432540), (75, 2974868), (76, 2935725), (78, 2860450), (95, 2348580), (100, 2231151), (114, 1957150), (130, 1716270), (150, 1487434), (156, 1430225), (190, 1174290), (195, 1144180), (228, 978575), (247, 903300), (260, 858135), (285, 782860), (300, 743717), (325, 686508), (380, 587145), (390, 572090), (475, 469716), (494, 451650), (570, 391430), (650, 343254), (741, 301100), (780, 286045), (950, 234858), (975, 228836), (988, 225825), (1140, 195715), (1235, 180660), (1300, 171627), (1425, 156572), (1482, 150550), (1900, 117429), (1950, 114418), (2470, 90330), (2850, 78286), (2964, 75275), (3011, 74100), (3705, 60220), (3900, 57209), (4940, 45165), (5700, 39143), (6022, 37050), (6175, 36132), (7410, 30110), (9033, 24700), (12044, 18525), (12350, 18066), (14820, 15055)]