122561400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{827}}^1$

素因数の和:878

約数の個数: 192

約数和(自身を含む): 431222400

約数和(自身を除く): 308661000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 25, 26, 30, 38, 39, 40, 50, 52, 57, 60, 65, 75, 76, 78, 95, 100, 104, 114, 120, 130, 150, 152, 156, 190, 195, 200, 228, 247, 260, 285, 300, 312, 325, 380, 390, 456, 475, 494, 520, 570, 600, 650, 741, 760, 780, 827, 950, 975, 988, 1140, 1235, 1300, 1425, 1482, 1560, 1654, 1900, 1950, 1976, 2280, 2470, 2481, 2600, 2850, 2964, 3308, 3705, 3800, 3900, 4135, 4940, 4962, 5700, 5928, 6175, 6616, 7410, 7800, 8270, 9880, 9924, 10751, 11400, 12350, 12405, 14820, 15713, 16540, 18525, 19848, 20675, 21502, 24700, 24810, 29640, 31426, 32253, 33080, 37050, 41350, 43004, 47139, 49400, 49620, 53755, 62025, 62852, 64506, 74100, 78565, 82700, 86008, 94278, 99240, 107510, 124050, 125704, 129012, 148200, 157130, 161265, 165400, 188556, 204269, 215020, 235695, 248100, 258024, 268775, 314260, 322530, 377112, 392825, 408538, 430040, 471390, 496200, 537550, 612807, 628520, 645060, 785650, 806325, 817076, 942780, 1021345, 1075100, 1178475, 1225614, 1290120, 1571300, 1612650, 1634152, 1885560, 2042690, 2150200, 2356950, 2451228, 3064035, 3142600, 3225300, 4085380, 4713900, 4902456, 5106725, 6128070, 6450600, 8170760, 9427800, 10213450, 12256140, 15320175, 20426900, 24512280, 30640350, 40853800, 61280700, 122561400]

約数ペア:

[(1, 122561400), (2, 61280700), (3, 40853800), (4, 30640350), (5, 24512280), (6, 20426900), (8, 15320175), (10, 12256140), (12, 10213450), (13, 9427800), (15, 8170760), (19, 6450600), (20, 6128070), (24, 5106725), (25, 4902456), (26, 4713900), (30, 4085380), (38, 3225300), (39, 3142600), (40, 3064035), (50, 2451228), (52, 2356950), (57, 2150200), (60, 2042690), (65, 1885560), (75, 1634152), (76, 1612650), (78, 1571300), (95, 1290120), (100, 1225614), (104, 1178475), (114, 1075100), (120, 1021345), (130, 942780), (150, 817076), (152, 806325), (156, 785650), (190, 645060), (195, 628520), (200, 612807), (228, 537550), (247, 496200), (260, 471390), (285, 430040), (300, 408538), (312, 392825), (325, 377112), (380, 322530), (390, 314260), (456, 268775), (475, 258024), (494, 248100), (520, 235695), (570, 215020), (600, 204269), (650, 188556), (741, 165400), (760, 161265), (780, 157130), (827, 148200), (950, 129012), (975, 125704), (988, 124050), (1140, 107510), (1235, 99240), (1300, 94278), (1425, 86008), (1482, 82700), (1560, 78565), (1654, 74100), (1900, 64506), (1950, 62852), (1976, 62025), (2280, 53755), (2470, 49620), (2481, 49400), (2600, 47139), (2850, 43004), (2964, 41350), (3308, 37050), (3705, 33080), (3800, 32253), (3900, 31426), (4135, 29640), (4940, 24810), (4962, 24700), (5700, 21502), (5928, 20675), (6175, 19848), (6616, 18525), (7410, 16540), (7800, 15713), (8270, 14820), (9880, 12405), (9924, 12350), (10751, 11400)]