88212670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:170

約数の個数: 128

約数和(自身を含む): 209018880

約数和(自身を除く): 120806210

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 31, 35, 53, 59, 62, 65, 70, 91, 106, 118, 130, 155, 182, 217, 265, 295, 310, 371, 403, 413, 434, 455, 530, 590, 689, 742, 767, 806, 826, 910, 1085, 1378, 1534, 1643, 1829, 1855, 2015, 2065, 2170, 2821, 3127, 3286, 3445, 3658, 3710, 3835, 4030, 4130, 4823, 5369, 5642, 6254, 6890, 7670, 8215, 9145, 9646, 10738, 11501, 12803, 14105, 15635, 16430, 18290, 21359, 21889, 23002, 23777, 24115, 25606, 26845, 28210, 31270, 40651, 42718, 43778, 47554, 48230, 53690, 57505, 64015, 81302, 96937, 106795, 109445, 115010, 118885, 128030, 149513, 166439, 193874, 203255, 213590, 218890, 237770, 284557, 299026, 332878, 406510, 484685, 569114, 678559, 747565, 832195, 969370, 1260181, 1357118, 1422785, 1495130, 1664390, 2520362, 2845570, 3392795, 6300905, 6785590, 8821267, 12601810, 17642534, 44106335, 88212670]

約数ペア:

[(1, 88212670), (2, 44106335), (5, 17642534), (7, 12601810), (10, 8821267), (13, 6785590), (14, 6300905), (26, 3392795), (31, 2845570), (35, 2520362), (53, 1664390), (59, 1495130), (62, 1422785), (65, 1357118), (70, 1260181), (91, 969370), (106, 832195), (118, 747565), (130, 678559), (155, 569114), (182, 484685), (217, 406510), (265, 332878), (295, 299026), (310, 284557), (371, 237770), (403, 218890), (413, 213590), (434, 203255), (455, 193874), (530, 166439), (590, 149513), (689, 128030), (742, 118885), (767, 115010), (806, 109445), (826, 106795), (910, 96937), (1085, 81302), (1378, 64015), (1534, 57505), (1643, 53690), (1829, 48230), (1855, 47554), (2015, 43778), (2065, 42718), (2170, 40651), (2821, 31270), (3127, 28210), (3286, 26845), (3445, 25606), (3658, 24115), (3710, 23777), (3835, 23002), (4030, 21889), (4130, 21359), (4823, 18290), (5369, 16430), (5642, 15635), (6254, 14105), (6890, 12803), (7670, 11501), (8215, 10738), (9145, 9646)]