28551133800

素因数分解:

$2^3\times 3^3\times 5^2\times 7^2\times {\mathrm{107903}}^1$

素因数の和:107942

約数の個数: 288

約数和(自身を含む): 114399820800

約数和(自身を除く): 85848687000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 49, 50, 54, 56, 60, 63, 70, 72, 75, 84, 90, 98, 100, 105, 108, 120, 126, 135, 140, 147, 150, 168, 175, 180, 189, 196, 200, 210, 216, 225, 245, 252, 270, 280, 294, 300, 315, 350, 360, 378, 392, 420, 441, 450, 490, 504, 525, 540, 588, 600, 630, 675, 700, 735, 756, 840, 882, 900, 945, 980, 1050, 1080, 1176, 1225, 1260, 1323, 1350, 1400, 1470, 1512, 1575, 1764, 1800, 1890, 1960, 2100, 2205, 2450, 2520, 2646, 2700, 2940, 3150, 3528, 3675, 3780, 4200, 4410, 4725, 4900, 5292, 5400, 5880, 6300, 6615, 7350, 7560, 8820, 9450, 9800, 10584, 11025, 12600, 13230, 14700, 17640, 18900, 22050, 26460, 29400, 33075, 37800, 44100, 52920, 66150, 88200, 107903, 132300, 215806, 264600, 323709, 431612, 539515, 647418, 755321, 863224, 971127, 1079030, 1294836, 1510642, 1618545, 1942254, 2158060, 2265963, 2589672, 2697575, 2913381, 3021284, 3237090, 3776605, 3884508, 4316120, 4531926, 4855635, 5287247, 5395150, 5826762, 6042568, 6474180, 6797889, 7553210, 7769016, 8092725, 9063852, 9711270, 10574494, 10790300, 11329815, 11653524, 12948360, 13595778, 14566905, 15106420, 15861741, 16185450, 18127704, 18883025, 19422540, 20393667, 21148988, 21580600, 22659630, 23307048, 24278175, 26436235, 27191556, 29133810, 30212840, 31723482, 32370900, 33989445, 37766050, 38845080, 40787334, 42297976, 45319260, 47585223, 48556350, 52872470, 54383112, 56649075, 58267620, 63446964, 64741800, 67978890, 72834525, 75532100, 79308705, 81574668, 90638520, 95170446, 97112700, 101968335, 105744940, 113298150, 116535240, 126893928, 132181175, 135957780, 142755669, 145669050, 151064200, 158617410, 163149336, 169947225, 190340892, 194225400, 203936670, 211489880, 226596300, 237926115, 264362350, 271915560, 285511338, 291338100, 317234820, 339894450, 380681784, 396543525, 407873340, 453192600, 475852230, 509841675, 528724700, 571022676, 582676200, 634469640, 679788900, 713778345, 793087050, 815746680, 951704460, 1019683350, 1057449400, 1142045352, 1189630575, 1359577800, 1427556690, 1586174100, 1903408920, 2039366700, 2379261150, 2855113380, 3172348200, 3568891725, 4078733400, 4758522300, 5710226760, 7137783450, 9517044600, 14275566900, 28551133800]

約数ペア:

[(1, 28551133800), (2, 14275566900), (3, 9517044600), (4, 7137783450), (5, 5710226760), (6, 4758522300), (7, 4078733400), (8, 3568891725), (9, 3172348200), (10, 2855113380), (12, 2379261150), (14, 2039366700), (15, 1903408920), (18, 1586174100), (20, 1427556690), (21, 1359577800), (24, 1189630575), (25, 1142045352), (27, 1057449400), (28, 1019683350), (30, 951704460), (35, 815746680), (36, 793087050), (40, 713778345), (42, 679788900), (45, 634469640), (49, 582676200), (50, 571022676), (54, 528724700), (56, 509841675), (60, 475852230), (63, 453192600), (70, 407873340), (72, 396543525), (75, 380681784), (84, 339894450), (90, 317234820), (98, 291338100), (100, 285511338), (105, 271915560), (108, 264362350), (120, 237926115), (126, 226596300), (135, 211489880), (140, 203936670), (147, 194225400), (150, 190340892), (168, 169947225), (175, 163149336), (180, 158617410), (189, 151064200), (196, 145669050), (200, 142755669), (210, 135957780), (216, 132181175), (225, 126893928), (245, 116535240), (252, 113298150), (270, 105744940), (280, 101968335), (294, 97112700), (300, 95170446), (315, 90638520), (350, 81574668), (360, 79308705), (378, 75532100), (392, 72834525), (420, 67978890), (441, 64741800), (450, 63446964), (490, 58267620), (504, 56649075), (525, 54383112), (540, 52872470), (588, 48556350), (600, 47585223), (630, 45319260), (675, 42297976), (700, 40787334), (735, 38845080), (756, 37766050), (840, 33989445), (882, 32370900), (900, 31723482), (945, 30212840), (980, 29133810), (1050, 27191556), (1080, 26436235), (1176, 24278175), (1225, 23307048), (1260, 22659630), (1323, 21580600), (1350, 21148988), (1400, 20393667), (1470, 19422540), (1512, 18883025), (1575, 18127704), (1764, 16185450), (1800, 15861741), (1890, 15106420), (1960, 14566905), (2100, 13595778), (2205, 12948360), (2450, 11653524), (2520, 11329815), (2646, 10790300), (2700, 10574494), (2940, 9711270), (3150, 9063852), (3528, 8092725), (3675, 7769016), (3780, 7553210), (4200, 6797889), (4410, 6474180), (4725, 6042568), (4900, 5826762), (5292, 5395150), (5400, 5287247), (5880, 4855635), (6300, 4531926), (6615, 4316120), (7350, 3884508), (7560, 3776605), (8820, 3237090), (9450, 3021284), (9800, 2913381), (10584, 2697575), (11025, 2589672), (12600, 2265963), (13230, 2158060), (14700, 1942254), (17640, 1618545), (18900, 1510642), (22050, 1294836), (26460, 1079030), (29400, 971127), (33075, 863224), (37800, 755321), (44100, 647418), (52920, 539515), (66150, 431612), (88200, 323709), (107903, 264600), (132300, 215806)]