224530740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{25457}}^1$

素因数の和:25486

約数の個数: 108

約数和(自身を含む): 792303876

約数和(自身を除く): 567773136

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 25457, 50914, 76371, 101828, 127285, 152742, 178199, 229113, 254570, 305484, 356398, 381855, 458226, 509140, 534597, 712796, 763710, 890995, 916452, 1069194, 1145565, 1247393, 1527420, 1603791, 1781990, 2138388, 2291130, 2494786, 2672985, 3207582, 3563980, 3742179, 4582260, 4989572, 5345970, 6236965, 6415164, 7484358, 8018955, 10691940, 11226537, 12473930, 14968716, 16037910, 18710895, 22453074, 24947860, 32075820, 37421790, 44906148, 56132685, 74843580, 112265370, 224530740]

約数ペア:

[(1, 224530740), (2, 112265370), (3, 74843580), (4, 56132685), (5, 44906148), (6, 37421790), (7, 32075820), (9, 24947860), (10, 22453074), (12, 18710895), (14, 16037910), (15, 14968716), (18, 12473930), (20, 11226537), (21, 10691940), (28, 8018955), (30, 7484358), (35, 6415164), (36, 6236965), (42, 5345970), (45, 4989572), (49, 4582260), (60, 3742179), (63, 3563980), (70, 3207582), (84, 2672985), (90, 2494786), (98, 2291130), (105, 2138388), (126, 1781990), (140, 1603791), (147, 1527420), (180, 1247393), (196, 1145565), (210, 1069194), (245, 916452), (252, 890995), (294, 763710), (315, 712796), (420, 534597), (441, 509140), (490, 458226), (588, 381855), (630, 356398), (735, 305484), (882, 254570), (980, 229113), (1260, 178199), (1470, 152742), (1764, 127285), (2205, 101828), (2940, 76371), (4410, 50914), (8820, 25457)]