127206300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^3\times {\mathrm{193}}^1$

素因数の和:249

約数の個数: 144

約数和(自身を含む): 400772960

約数和(自身を除く): 273566660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 169, 193, 195, 260, 300, 325, 338, 386, 390, 507, 579, 650, 676, 772, 780, 845, 965, 975, 1014, 1158, 1300, 1690, 1930, 1950, 2028, 2197, 2316, 2509, 2535, 2895, 3380, 3860, 3900, 4225, 4394, 4825, 5018, 5070, 5790, 6591, 7527, 8450, 8788, 9650, 10036, 10140, 10985, 11580, 12545, 12675, 13182, 14475, 15054, 16900, 19300, 21970, 25090, 25350, 26364, 28950, 30108, 32617, 32955, 37635, 43940, 50180, 50700, 54925, 57900, 62725, 65234, 65910, 75270, 97851, 109850, 125450, 130468, 131820, 150540, 163085, 164775, 188175, 195702, 219700, 250900, 326170, 329550, 376350, 391404, 424021, 489255, 652340, 659100, 752700, 815425, 848042, 978510, 1272063, 1630850, 1696084, 1957020, 2120105, 2446275, 2544126, 3261700, 4240210, 4892550, 5088252, 6360315, 8480420, 9785100, 10600525, 12720630, 21201050, 25441260, 31801575, 42402100, 63603150, 127206300]

約数ペア:

[(1, 127206300), (2, 63603150), (3, 42402100), (4, 31801575), (5, 25441260), (6, 21201050), (10, 12720630), (12, 10600525), (13, 9785100), (15, 8480420), (20, 6360315), (25, 5088252), (26, 4892550), (30, 4240210), (39, 3261700), (50, 2544126), (52, 2446275), (60, 2120105), (65, 1957020), (75, 1696084), (78, 1630850), (100, 1272063), (130, 978510), (150, 848042), (156, 815425), (169, 752700), (193, 659100), (195, 652340), (260, 489255), (300, 424021), (325, 391404), (338, 376350), (386, 329550), (390, 326170), (507, 250900), (579, 219700), (650, 195702), (676, 188175), (772, 164775), (780, 163085), (845, 150540), (965, 131820), (975, 130468), (1014, 125450), (1158, 109850), (1300, 97851), (1690, 75270), (1930, 65910), (1950, 65234), (2028, 62725), (2197, 57900), (2316, 54925), (2509, 50700), (2535, 50180), (2895, 43940), (3380, 37635), (3860, 32955), (3900, 32617), (4225, 30108), (4394, 28950), (4825, 26364), (5018, 25350), (5070, 25090), (5790, 21970), (6591, 19300), (7527, 16900), (8450, 15054), (8788, 14475), (9650, 13182), (10036, 12675), (10140, 12545), (10985, 11580)]