203564960280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{155303}}^1$

素因数の和:155662

約数の個数: 192

約数和(自身を含む): 723915429120

約数和(自身を除く): 520350468840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 331, 360, 396, 440, 495, 660, 662, 792, 990, 993, 1320, 1324, 1655, 1980, 1986, 2648, 2979, 3310, 3641, 3960, 3972, 4965, 5958, 6620, 7282, 7944, 9930, 10923, 11916, 13240, 14564, 14895, 18205, 19860, 21846, 23832, 29128, 29790, 32769, 36410, 39720, 43692, 54615, 59580, 65538, 72820, 87384, 109230, 119160, 131076, 145640, 155303, 163845, 218460, 262152, 310606, 327690, 436920, 465909, 621212, 655380, 776515, 931818, 1242424, 1310760, 1397727, 1553030, 1708333, 1863636, 2329545, 2795454, 3106060, 3416666, 3727272, 4659090, 5124999, 5590908, 6212120, 6833332, 6988635, 8541665, 9318180, 10249998, 11181816, 13666664, 13977270, 15374997, 17083330, 18636360, 20499996, 25624995, 27954540, 30749994, 34166660, 40999992, 51249990, 51405293, 55909080, 61499988, 68333320, 76874985, 102499980, 102810586, 122999976, 153749970, 154215879, 204999960, 205621172, 257026465, 307499940, 308431758, 411242344, 462647637, 514052930, 565458223, 614999880, 616863516, 771079395, 925295274, 1028105860, 1130916446, 1233727032, 1542158790, 1696374669, 1850590548, 2056211720, 2261832892, 2313238185, 2827291115, 3084317580, 3392749338, 3701181096, 4523665784, 4626476370, 5089124007, 5654582230, 6168635160, 6785498676, 8481873345, 9252952740, 10178248014, 11309164460, 13570997352, 16963746690, 18505905480, 20356496028, 22618328920, 25445620035, 33927493380, 40712992056, 50891240070, 67854986760, 101782480140, 203564960280]

約数ペア:

[(1, 203564960280), (2, 101782480140), (3, 67854986760), (4, 50891240070), (5, 40712992056), (6, 33927493380), (8, 25445620035), (9, 22618328920), (10, 20356496028), (11, 18505905480), (12, 16963746690), (15, 13570997352), (18, 11309164460), (20, 10178248014), (22, 9252952740), (24, 8481873345), (30, 6785498676), (33, 6168635160), (36, 5654582230), (40, 5089124007), (44, 4626476370), (45, 4523665784), (55, 3701181096), (60, 3392749338), (66, 3084317580), (72, 2827291115), (88, 2313238185), (90, 2261832892), (99, 2056211720), (110, 1850590548), (120, 1696374669), (132, 1542158790), (165, 1233727032), (180, 1130916446), (198, 1028105860), (220, 925295274), (264, 771079395), (330, 616863516), (331, 614999880), (360, 565458223), (396, 514052930), (440, 462647637), (495, 411242344), (660, 308431758), (662, 307499940), (792, 257026465), (990, 205621172), (993, 204999960), (1320, 154215879), (1324, 153749970), (1655, 122999976), (1980, 102810586), (1986, 102499980), (2648, 76874985), (2979, 68333320), (3310, 61499988), (3641, 55909080), (3960, 51405293), (3972, 51249990), (4965, 40999992), (5958, 34166660), (6620, 30749994), (7282, 27954540), (7944, 25624995), (9930, 20499996), (10923, 18636360), (11916, 17083330), (13240, 15374997), (14564, 13977270), (14895, 13666664), (18205, 11181816), (19860, 10249998), (21846, 9318180), (23832, 8541665), (29128, 6988635), (29790, 6833332), (32769, 6212120), (36410, 5590908), (39720, 5124999), (43692, 4659090), (54615, 3727272), (59580, 3416666), (65538, 3106060), (72820, 2795454), (87384, 2329545), (109230, 1863636), (119160, 1708333), (131076, 1553030), (145640, 1397727), (155303, 1310760), (163845, 1242424), (218460, 931818), (262152, 776515), (310606, 655380), (327690, 621212), (436920, 465909)]