127533900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{617}}^1$

素因数の和:700

約数の個数: 144

約数和(自身を含む): 405536544

約数和(自身を除く): 278002644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 53, 60, 65, 75, 78, 100, 106, 130, 150, 156, 159, 195, 212, 260, 265, 300, 318, 325, 390, 530, 617, 636, 650, 689, 780, 795, 975, 1060, 1234, 1300, 1325, 1378, 1590, 1851, 1950, 2067, 2468, 2650, 2756, 3085, 3180, 3445, 3702, 3900, 3975, 4134, 5300, 6170, 6890, 7404, 7950, 8021, 8268, 9255, 10335, 12340, 13780, 15425, 15900, 16042, 17225, 18510, 20670, 24063, 30850, 32084, 32701, 34450, 37020, 40105, 41340, 46275, 48126, 51675, 61700, 65402, 68900, 80210, 92550, 96252, 98103, 103350, 120315, 130804, 160420, 163505, 185100, 196206, 200525, 206700, 240630, 327010, 392412, 401050, 425113, 481260, 490515, 601575, 654020, 802100, 817525, 850226, 981030, 1203150, 1275339, 1635050, 1700452, 1962060, 2125565, 2406300, 2452575, 2550678, 3270100, 4251130, 4905150, 5101356, 6376695, 8502260, 9810300, 10627825, 12753390, 21255650, 25506780, 31883475, 42511300, 63766950, 127533900]

約数ペア:

[(1, 127533900), (2, 63766950), (3, 42511300), (4, 31883475), (5, 25506780), (6, 21255650), (10, 12753390), (12, 10627825), (13, 9810300), (15, 8502260), (20, 6376695), (25, 5101356), (26, 4905150), (30, 4251130), (39, 3270100), (50, 2550678), (52, 2452575), (53, 2406300), (60, 2125565), (65, 1962060), (75, 1700452), (78, 1635050), (100, 1275339), (106, 1203150), (130, 981030), (150, 850226), (156, 817525), (159, 802100), (195, 654020), (212, 601575), (260, 490515), (265, 481260), (300, 425113), (318, 401050), (325, 392412), (390, 327010), (530, 240630), (617, 206700), (636, 200525), (650, 196206), (689, 185100), (780, 163505), (795, 160420), (975, 130804), (1060, 120315), (1234, 103350), (1300, 98103), (1325, 96252), (1378, 92550), (1590, 80210), (1851, 68900), (1950, 65402), (2067, 61700), (2468, 51675), (2650, 48126), (2756, 46275), (3085, 41340), (3180, 40105), (3445, 37020), (3702, 34450), (3900, 32701), (3975, 32084), (4134, 30850), (5300, 24063), (6170, 20670), (6890, 18510), (7404, 17225), (7950, 16042), (8021, 15900), (8268, 15425), (9255, 13780), (10335, 12340)]