52197600

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1$

素因数の和:282

約数の個数: 288

約数和(自身を含む): 209986560

約数和(自身を除く): 157788960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 32, 35, 39, 40, 42, 48, 50, 52, 56, 60, 65, 70, 75, 78, 80, 84, 91, 96, 100, 104, 105, 112, 120, 130, 140, 150, 156, 160, 168, 175, 182, 195, 200, 208, 210, 224, 239, 240, 260, 273, 280, 300, 312, 325, 336, 350, 364, 390, 400, 416, 420, 455, 478, 480, 520, 525, 546, 560, 600, 624, 650, 672, 700, 717, 728, 780, 800, 840, 910, 956, 975, 1040, 1050, 1092, 1120, 1195, 1200, 1248, 1300, 1365, 1400, 1434, 1456, 1560, 1673, 1680, 1820, 1912, 1950, 2080, 2100, 2184, 2275, 2390, 2400, 2600, 2730, 2800, 2868, 2912, 3107, 3120, 3346, 3360, 3585, 3640, 3824, 3900, 4200, 4368, 4550, 4780, 5019, 5200, 5460, 5600, 5736, 5975, 6214, 6240, 6692, 6825, 7170, 7280, 7648, 7800, 8365, 8400, 8736, 9100, 9321, 9560, 10038, 10400, 10920, 11472, 11950, 12428, 13384, 13650, 14340, 14560, 15535, 15600, 16730, 16800, 17925, 18200, 18642, 19120, 20076, 21749, 21840, 22944, 23900, 24856, 25095, 26768, 27300, 28680, 31070, 31200, 33460, 35850, 36400, 37284, 38240, 40152, 41825, 43498, 43680, 46605, 47800, 49712, 50190, 53536, 54600, 57360, 62140, 65247, 66920, 71700, 72800, 74568, 77675, 80304, 83650, 86996, 93210, 95600, 99424, 100380, 108745, 109200, 114720, 124280, 125475, 130494, 133840, 143400, 149136, 155350, 160608, 167300, 173992, 186420, 191200, 200760, 217490, 218400, 233025, 248560, 250950, 260988, 267680, 286800, 298272, 310700, 326235, 334600, 347984, 372840, 401520, 434980, 466050, 497120, 501900, 521976, 543725, 573600, 621400, 652470, 669200, 695968, 745680, 803040, 869960, 932100, 1003800, 1043952, 1087450, 1242800, 1304940, 1338400, 1491360, 1631175, 1739920, 1864200, 2007600, 2087904, 2174900, 2485600, 2609880, 3262350, 3479840, 3728400, 4015200, 4349800, 5219760, 6524700, 7456800, 8699600, 10439520, 13049400, 17399200, 26098800, 52197600]

約数ペア:

[(1, 52197600), (2, 26098800), (3, 17399200), (4, 13049400), (5, 10439520), (6, 8699600), (7, 7456800), (8, 6524700), (10, 5219760), (12, 4349800), (13, 4015200), (14, 3728400), (15, 3479840), (16, 3262350), (20, 2609880), (21, 2485600), (24, 2174900), (25, 2087904), (26, 2007600), (28, 1864200), (30, 1739920), (32, 1631175), (35, 1491360), (39, 1338400), (40, 1304940), (42, 1242800), (48, 1087450), (50, 1043952), (52, 1003800), (56, 932100), (60, 869960), (65, 803040), (70, 745680), (75, 695968), (78, 669200), (80, 652470), (84, 621400), (91, 573600), (96, 543725), (100, 521976), (104, 501900), (105, 497120), (112, 466050), (120, 434980), (130, 401520), (140, 372840), (150, 347984), (156, 334600), (160, 326235), (168, 310700), (175, 298272), (182, 286800), (195, 267680), (200, 260988), (208, 250950), (210, 248560), (224, 233025), (239, 218400), (240, 217490), (260, 200760), (273, 191200), (280, 186420), (300, 173992), (312, 167300), (325, 160608), (336, 155350), (350, 149136), (364, 143400), (390, 133840), (400, 130494), (416, 125475), (420, 124280), (455, 114720), (478, 109200), (480, 108745), (520, 100380), (525, 99424), (546, 95600), (560, 93210), (600, 86996), (624, 83650), (650, 80304), (672, 77675), (700, 74568), (717, 72800), (728, 71700), (780, 66920), (800, 65247), (840, 62140), (910, 57360), (956, 54600), (975, 53536), (1040, 50190), (1050, 49712), (1092, 47800), (1120, 46605), (1195, 43680), (1200, 43498), (1248, 41825), (1300, 40152), (1365, 38240), (1400, 37284), (1434, 36400), (1456, 35850), (1560, 33460), (1673, 31200), (1680, 31070), (1820, 28680), (1912, 27300), (1950, 26768), (2080, 25095), (2100, 24856), (2184, 23900), (2275, 22944), (2390, 21840), (2400, 21749), (2600, 20076), (2730, 19120), (2800, 18642), (2868, 18200), (2912, 17925), (3107, 16800), (3120, 16730), (3346, 15600), (3360, 15535), (3585, 14560), (3640, 14340), (3824, 13650), (3900, 13384), (4200, 12428), (4368, 11950), (4550, 11472), (4780, 10920), (5019, 10400), (5200, 10038), (5460, 9560), (5600, 9321), (5736, 9100), (5975, 8736), (6214, 8400), (6240, 8365), (6692, 7800), (6825, 7648), (7170, 7280)]