121470700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:164

約数の個数: 144

約数和(自身を含む): 303168096

約数和(自身を除く): 181697396

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 41, 43, 50, 52, 53, 65, 82, 86, 100, 106, 130, 164, 172, 205, 212, 215, 260, 265, 325, 410, 430, 530, 533, 559, 650, 689, 820, 860, 1025, 1060, 1066, 1075, 1118, 1300, 1325, 1378, 1763, 2050, 2132, 2150, 2173, 2236, 2279, 2650, 2665, 2756, 2795, 3445, 3526, 4100, 4300, 4346, 4558, 5300, 5330, 5590, 6890, 7052, 8692, 8815, 9116, 10660, 10865, 11180, 11395, 13325, 13780, 13975, 17225, 17630, 21730, 22790, 22919, 26650, 27950, 28249, 29627, 34450, 35260, 43460, 44075, 45580, 45838, 53300, 54325, 55900, 56498, 56975, 59254, 68900, 88150, 91676, 93439, 108650, 112996, 113950, 114595, 118508, 141245, 148135, 176300, 186878, 217300, 227900, 229190, 282490, 296270, 373756, 458380, 467195, 564980, 572975, 592540, 706225, 740675, 934390, 1145950, 1214707, 1412450, 1481350, 1868780, 2291900, 2335975, 2429414, 2824900, 2962700, 4671950, 4858828, 6073535, 9343900, 12147070, 24294140, 30367675, 60735350, 121470700]

約数ペア:

[(1, 121470700), (2, 60735350), (4, 30367675), (5, 24294140), (10, 12147070), (13, 9343900), (20, 6073535), (25, 4858828), (26, 4671950), (41, 2962700), (43, 2824900), (50, 2429414), (52, 2335975), (53, 2291900), (65, 1868780), (82, 1481350), (86, 1412450), (100, 1214707), (106, 1145950), (130, 934390), (164, 740675), (172, 706225), (205, 592540), (212, 572975), (215, 564980), (260, 467195), (265, 458380), (325, 373756), (410, 296270), (430, 282490), (530, 229190), (533, 227900), (559, 217300), (650, 186878), (689, 176300), (820, 148135), (860, 141245), (1025, 118508), (1060, 114595), (1066, 113950), (1075, 112996), (1118, 108650), (1300, 93439), (1325, 91676), (1378, 88150), (1763, 68900), (2050, 59254), (2132, 56975), (2150, 56498), (2173, 55900), (2236, 54325), (2279, 53300), (2650, 45838), (2665, 45580), (2756, 44075), (2795, 43460), (3445, 35260), (3526, 34450), (4100, 29627), (4300, 28249), (4346, 27950), (4558, 26650), (5300, 22919), (5330, 22790), (5590, 21730), (6890, 17630), (7052, 17225), (8692, 13975), (8815, 13780), (9116, 13325), (10660, 11395), (10865, 11180)]