145156440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{769}}^1$

素因数の和:818

約数の個数: 192

約数和(自身を含む): 516146400

約数和(自身を除く): 370989960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 121, 130, 132, 143, 156, 165, 195, 220, 242, 260, 264, 286, 312, 330, 363, 390, 429, 440, 484, 520, 572, 605, 660, 715, 726, 769, 780, 858, 968, 1144, 1210, 1320, 1430, 1452, 1538, 1560, 1573, 1716, 1815, 2145, 2307, 2420, 2860, 2904, 3076, 3146, 3432, 3630, 3845, 4290, 4614, 4719, 4840, 5720, 6152, 6292, 7260, 7690, 7865, 8459, 8580, 9228, 9438, 9997, 11535, 12584, 14520, 15380, 15730, 16918, 17160, 18456, 18876, 19994, 23070, 23595, 25377, 29991, 30760, 31460, 33836, 37752, 39988, 42295, 46140, 47190, 49985, 50754, 59982, 62920, 67672, 79976, 84590, 92280, 93049, 94380, 99970, 101508, 109967, 119964, 126885, 149955, 169180, 186098, 188760, 199940, 203016, 219934, 239928, 253770, 279147, 299910, 329901, 338360, 372196, 399880, 439868, 465245, 507540, 549835, 558294, 599820, 659802, 744392, 879736, 930490, 1015080, 1099670, 1116588, 1199640, 1209637, 1319604, 1395735, 1649505, 1860980, 2199340, 2233176, 2419274, 2639208, 2791470, 3299010, 3628911, 3721960, 4398680, 4838548, 5582940, 6048185, 6598020, 7257822, 9677096, 11165880, 12096370, 13196040, 14515644, 18144555, 24192740, 29031288, 36289110, 48385480, 72578220, 145156440]

約数ペア:

[(1, 145156440), (2, 72578220), (3, 48385480), (4, 36289110), (5, 29031288), (6, 24192740), (8, 18144555), (10, 14515644), (11, 13196040), (12, 12096370), (13, 11165880), (15, 9677096), (20, 7257822), (22, 6598020), (24, 6048185), (26, 5582940), (30, 4838548), (33, 4398680), (39, 3721960), (40, 3628911), (44, 3299010), (52, 2791470), (55, 2639208), (60, 2419274), (65, 2233176), (66, 2199340), (78, 1860980), (88, 1649505), (104, 1395735), (110, 1319604), (120, 1209637), (121, 1199640), (130, 1116588), (132, 1099670), (143, 1015080), (156, 930490), (165, 879736), (195, 744392), (220, 659802), (242, 599820), (260, 558294), (264, 549835), (286, 507540), (312, 465245), (330, 439868), (363, 399880), (390, 372196), (429, 338360), (440, 329901), (484, 299910), (520, 279147), (572, 253770), (605, 239928), (660, 219934), (715, 203016), (726, 199940), (769, 188760), (780, 186098), (858, 169180), (968, 149955), (1144, 126885), (1210, 119964), (1320, 109967), (1430, 101508), (1452, 99970), (1538, 94380), (1560, 93049), (1573, 92280), (1716, 84590), (1815, 79976), (2145, 67672), (2307, 62920), (2420, 59982), (2860, 50754), (2904, 49985), (3076, 47190), (3146, 46140), (3432, 42295), (3630, 39988), (3845, 37752), (4290, 33836), (4614, 31460), (4719, 30760), (4840, 29991), (5720, 25377), (6152, 23595), (6292, 23070), (7260, 19994), (7690, 18876), (7865, 18456), (8459, 17160), (8580, 16918), (9228, 15730), (9438, 15380), (9997, 14520), (11535, 12584)]