56552370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:145

約数の個数: 192

約数和(自身を含む): 174928896

約数和(自身を除く): 118376526

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 31, 34, 35, 42, 49, 51, 62, 70, 73, 85, 93, 98, 102, 105, 119, 146, 147, 155, 170, 186, 210, 217, 219, 238, 245, 255, 294, 310, 357, 365, 434, 438, 465, 490, 510, 511, 527, 595, 651, 714, 730, 735, 833, 930, 1022, 1054, 1085, 1095, 1190, 1241, 1302, 1470, 1519, 1533, 1581, 1666, 1785, 2170, 2190, 2263, 2482, 2499, 2555, 2635, 3038, 3066, 3162, 3255, 3570, 3577, 3689, 3723, 4165, 4526, 4557, 4998, 5110, 5270, 6205, 6510, 6789, 7154, 7378, 7446, 7595, 7665, 7905, 8330, 8687, 9114, 10731, 11067, 11315, 12410, 12495, 13578, 15190, 15330, 15810, 15841, 17374, 17885, 18445, 18615, 21462, 22134, 22630, 22785, 24990, 25823, 26061, 31682, 33945, 35770, 36890, 37230, 38471, 43435, 45570, 47523, 51646, 52122, 53655, 55335, 60809, 67890, 76942, 77469, 79205, 86870, 95046, 107310, 110670, 110887, 115413, 121618, 129115, 130305, 154938, 158410, 182427, 192355, 221774, 230826, 237615, 258230, 260610, 269297, 304045, 332661, 364854, 384710, 387345, 475230, 538594, 554435, 577065, 608090, 665322, 774690, 807891, 912135, 1108870, 1154130, 1346485, 1615782, 1663305, 1824270, 1885079, 2692970, 3326610, 3770158, 4039455, 5655237, 8078910, 9425395, 11310474, 18850790, 28276185, 56552370]

約数ペア:

[(1, 56552370), (2, 28276185), (3, 18850790), (5, 11310474), (6, 9425395), (7, 8078910), (10, 5655237), (14, 4039455), (15, 3770158), (17, 3326610), (21, 2692970), (30, 1885079), (31, 1824270), (34, 1663305), (35, 1615782), (42, 1346485), (49, 1154130), (51, 1108870), (62, 912135), (70, 807891), (73, 774690), (85, 665322), (93, 608090), (98, 577065), (102, 554435), (105, 538594), (119, 475230), (146, 387345), (147, 384710), (155, 364854), (170, 332661), (186, 304045), (210, 269297), (217, 260610), (219, 258230), (238, 237615), (245, 230826), (255, 221774), (294, 192355), (310, 182427), (357, 158410), (365, 154938), (434, 130305), (438, 129115), (465, 121618), (490, 115413), (510, 110887), (511, 110670), (527, 107310), (595, 95046), (651, 86870), (714, 79205), (730, 77469), (735, 76942), (833, 67890), (930, 60809), (1022, 55335), (1054, 53655), (1085, 52122), (1095, 51646), (1190, 47523), (1241, 45570), (1302, 43435), (1470, 38471), (1519, 37230), (1533, 36890), (1581, 35770), (1666, 33945), (1785, 31682), (2170, 26061), (2190, 25823), (2263, 24990), (2482, 22785), (2499, 22630), (2555, 22134), (2635, 21462), (3038, 18615), (3066, 18445), (3162, 17885), (3255, 17374), (3570, 15841), (3577, 15810), (3689, 15330), (3723, 15190), (4165, 13578), (4526, 12495), (4557, 12410), (4998, 11315), (5110, 11067), (5270, 10731), (6205, 9114), (6510, 8687), (6789, 8330), (7154, 7905), (7378, 7665), (7446, 7595)]