144153100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:145

約数の個数: 216

約数和(自身を含む): 410057088

約数和(自身を除く): 265903988

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 31, 35, 49, 50, 52, 62, 65, 70, 73, 91, 98, 100, 124, 130, 140, 146, 155, 175, 182, 196, 217, 245, 260, 292, 310, 325, 350, 364, 365, 403, 434, 455, 490, 511, 620, 637, 650, 700, 730, 775, 806, 868, 910, 949, 980, 1022, 1085, 1225, 1274, 1300, 1460, 1519, 1550, 1612, 1820, 1825, 1898, 2015, 2044, 2170, 2263, 2275, 2450, 2548, 2555, 2821, 3038, 3100, 3185, 3577, 3650, 3796, 4030, 4340, 4526, 4550, 4745, 4900, 5110, 5425, 5642, 6076, 6370, 6643, 7154, 7300, 7595, 8060, 9052, 9100, 9490, 10075, 10220, 10850, 11284, 11315, 12740, 12775, 13286, 14105, 14308, 15190, 15841, 15925, 17885, 18980, 19747, 20150, 21700, 22630, 23725, 25550, 26572, 28210, 29419, 30380, 31682, 31850, 33215, 35770, 37975, 39494, 40300, 45260, 46501, 47450, 51100, 56420, 56575, 58838, 63364, 63700, 66430, 70525, 71540, 75950, 78988, 79205, 89425, 93002, 94900, 98735, 110887, 113150, 117676, 132860, 141050, 147095, 151900, 158410, 166075, 178850, 186004, 197470, 205933, 221774, 226300, 232505, 282100, 294190, 316820, 332150, 357700, 394940, 396025, 411866, 443548, 465010, 493675, 554435, 588380, 664300, 735475, 792050, 823732, 930020, 987350, 1029665, 1108870, 1162525, 1441531, 1470950, 1584100, 1974700, 2059330, 2217740, 2325050, 2772175, 2883062, 2941900, 4118660, 4650100, 5148325, 5544350, 5766124, 7207655, 10296650, 11088700, 14415310, 20593300, 28830620, 36038275, 72076550, 144153100]

約数ペア:

[(1, 144153100), (2, 72076550), (4, 36038275), (5, 28830620), (7, 20593300), (10, 14415310), (13, 11088700), (14, 10296650), (20, 7207655), (25, 5766124), (26, 5544350), (28, 5148325), (31, 4650100), (35, 4118660), (49, 2941900), (50, 2883062), (52, 2772175), (62, 2325050), (65, 2217740), (70, 2059330), (73, 1974700), (91, 1584100), (98, 1470950), (100, 1441531), (124, 1162525), (130, 1108870), (140, 1029665), (146, 987350), (155, 930020), (175, 823732), (182, 792050), (196, 735475), (217, 664300), (245, 588380), (260, 554435), (292, 493675), (310, 465010), (325, 443548), (350, 411866), (364, 396025), (365, 394940), (403, 357700), (434, 332150), (455, 316820), (490, 294190), (511, 282100), (620, 232505), (637, 226300), (650, 221774), (700, 205933), (730, 197470), (775, 186004), (806, 178850), (868, 166075), (910, 158410), (949, 151900), (980, 147095), (1022, 141050), (1085, 132860), (1225, 117676), (1274, 113150), (1300, 110887), (1460, 98735), (1519, 94900), (1550, 93002), (1612, 89425), (1820, 79205), (1825, 78988), (1898, 75950), (2015, 71540), (2044, 70525), (2170, 66430), (2263, 63700), (2275, 63364), (2450, 58838), (2548, 56575), (2555, 56420), (2821, 51100), (3038, 47450), (3100, 46501), (3185, 45260), (3577, 40300), (3650, 39494), (3796, 37975), (4030, 35770), (4340, 33215), (4526, 31850), (4550, 31682), (4745, 30380), (4900, 29419), (5110, 28210), (5425, 26572), (5642, 25550), (6076, 23725), (6370, 22630), (6643, 21700), (7154, 20150), (7300, 19747), (7595, 18980), (8060, 17885), (9052, 15925), (9100, 15841), (9490, 15190), (10075, 14308), (10220, 14105), (10850, 13286), (11284, 12775), (11315, 12740)]