203896440

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1907}}^1$

素因数の和:1944

約数の個数: 192

約数和(自身を含む): 750072960

約数和(自身を除く): 546176520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 243, 264, 270, 297, 324, 330, 360, 396, 405, 440, 486, 495, 540, 594, 648, 660, 792, 810, 891, 972, 990, 1080, 1188, 1215, 1320, 1485, 1620, 1782, 1907, 1944, 1980, 2376, 2430, 2673, 2970, 3240, 3564, 3814, 3960, 4455, 4860, 5346, 5721, 5940, 7128, 7628, 8910, 9535, 9720, 10692, 11442, 11880, 13365, 15256, 17163, 17820, 19070, 20977, 21384, 22884, 26730, 28605, 34326, 35640, 38140, 41954, 45768, 51489, 53460, 57210, 62931, 68652, 76280, 83908, 85815, 102978, 104885, 106920, 114420, 125862, 137304, 154467, 167816, 171630, 188793, 205956, 209770, 228840, 251724, 257445, 308934, 314655, 343260, 377586, 411912, 419540, 463401, 503448, 514890, 566379, 617868, 629310, 686520, 755172, 772335, 839080, 926802, 943965, 1029780, 1132758, 1235736, 1258620, 1510344, 1544670, 1699137, 1853604, 1887930, 2059560, 2265516, 2317005, 2517240, 2831895, 3089340, 3398274, 3707208, 3775860, 4531032, 4634010, 5097411, 5663790, 6178680, 6796548, 7551720, 8495685, 9268020, 10194822, 11327580, 13593096, 16991370, 18536040, 20389644, 22655160, 25487055, 33982740, 40779288, 50974110, 67965480, 101948220, 203896440]

約数ペア:

[(1, 203896440), (2, 101948220), (3, 67965480), (4, 50974110), (5, 40779288), (6, 33982740), (8, 25487055), (9, 22655160), (10, 20389644), (11, 18536040), (12, 16991370), (15, 13593096), (18, 11327580), (20, 10194822), (22, 9268020), (24, 8495685), (27, 7551720), (30, 6796548), (33, 6178680), (36, 5663790), (40, 5097411), (44, 4634010), (45, 4531032), (54, 3775860), (55, 3707208), (60, 3398274), (66, 3089340), (72, 2831895), (81, 2517240), (88, 2317005), (90, 2265516), (99, 2059560), (108, 1887930), (110, 1853604), (120, 1699137), (132, 1544670), (135, 1510344), (162, 1258620), (165, 1235736), (180, 1132758), (198, 1029780), (216, 943965), (220, 926802), (243, 839080), (264, 772335), (270, 755172), (297, 686520), (324, 629310), (330, 617868), (360, 566379), (396, 514890), (405, 503448), (440, 463401), (486, 419540), (495, 411912), (540, 377586), (594, 343260), (648, 314655), (660, 308934), (792, 257445), (810, 251724), (891, 228840), (972, 209770), (990, 205956), (1080, 188793), (1188, 171630), (1215, 167816), (1320, 154467), (1485, 137304), (1620, 125862), (1782, 114420), (1907, 106920), (1944, 104885), (1980, 102978), (2376, 85815), (2430, 83908), (2673, 76280), (2970, 68652), (3240, 62931), (3564, 57210), (3814, 53460), (3960, 51489), (4455, 45768), (4860, 41954), (5346, 38140), (5721, 35640), (5940, 34326), (7128, 28605), (7628, 26730), (8910, 22884), (9535, 21384), (9720, 20977), (10692, 19070), (11442, 17820), (11880, 17163), (13365, 15256)]