27390930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:200

約数の個数: 128

約数和(自身を含む): 80621568

約数和(自身を除く): 53230638

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 53, 69, 70, 105, 106, 107, 115, 138, 159, 161, 210, 214, 230, 265, 318, 321, 322, 345, 371, 483, 530, 535, 642, 690, 742, 749, 795, 805, 966, 1070, 1113, 1219, 1498, 1590, 1605, 1610, 1855, 2226, 2247, 2415, 2438, 2461, 3210, 3657, 3710, 3745, 4494, 4830, 4922, 5565, 5671, 6095, 7314, 7383, 7490, 8533, 11130, 11235, 11342, 12190, 12305, 14766, 17013, 17066, 17227, 18285, 22470, 24610, 25599, 28355, 34026, 34454, 36570, 36915, 39697, 42665, 51198, 51681, 56710, 73830, 79394, 85065, 85330, 86135, 103362, 119091, 127995, 130433, 170130, 172270, 198485, 238182, 255990, 258405, 260866, 391299, 396970, 516810, 595455, 652165, 782598, 913031, 1190910, 1304330, 1826062, 1956495, 2739093, 3912990, 4565155, 5478186, 9130310, 13695465, 27390930]

約数ペア:

[(1, 27390930), (2, 13695465), (3, 9130310), (5, 5478186), (6, 4565155), (7, 3912990), (10, 2739093), (14, 1956495), (15, 1826062), (21, 1304330), (23, 1190910), (30, 913031), (35, 782598), (42, 652165), (46, 595455), (53, 516810), (69, 396970), (70, 391299), (105, 260866), (106, 258405), (107, 255990), (115, 238182), (138, 198485), (159, 172270), (161, 170130), (210, 130433), (214, 127995), (230, 119091), (265, 103362), (318, 86135), (321, 85330), (322, 85065), (345, 79394), (371, 73830), (483, 56710), (530, 51681), (535, 51198), (642, 42665), (690, 39697), (742, 36915), (749, 36570), (795, 34454), (805, 34026), (966, 28355), (1070, 25599), (1113, 24610), (1219, 22470), (1498, 18285), (1590, 17227), (1605, 17066), (1610, 17013), (1855, 14766), (2226, 12305), (2247, 12190), (2415, 11342), (2438, 11235), (2461, 11130), (3210, 8533), (3657, 7490), (3710, 7383), (3745, 7314), (4494, 6095), (4830, 5671), (4922, 5565)]