445698330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3163}}^1$

素因数の和:3252

約数の個数: 128

約数和(自身を含む): 1355913216

約数和(自身を除く): 910214886

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 61, 66, 70, 77, 105, 110, 122, 154, 165, 183, 210, 231, 305, 330, 366, 385, 427, 462, 610, 671, 770, 854, 915, 1155, 1281, 1342, 1830, 2013, 2135, 2310, 2562, 3163, 3355, 4026, 4270, 4697, 6326, 6405, 6710, 9394, 9489, 10065, 12810, 14091, 15815, 18978, 20130, 22141, 23485, 28182, 31630, 34793, 44282, 46970, 47445, 66423, 69586, 70455, 94890, 104379, 110705, 132846, 140910, 173965, 192943, 208758, 221410, 243551, 332115, 347930, 385886, 487102, 521895, 578829, 664230, 730653, 964715, 1043790, 1157658, 1217755, 1350601, 1461306, 1929430, 2122373, 2435510, 2701202, 2894145, 3653265, 4051803, 4244746, 5788290, 6367119, 6753005, 7306530, 8103606, 10611865, 12734238, 13506010, 14856611, 20259015, 21223730, 29713222, 31835595, 40518030, 44569833, 63671190, 74283055, 89139666, 148566110, 222849165, 445698330]

約数ペア:

[(1, 445698330), (2, 222849165), (3, 148566110), (5, 89139666), (6, 74283055), (7, 63671190), (10, 44569833), (11, 40518030), (14, 31835595), (15, 29713222), (21, 21223730), (22, 20259015), (30, 14856611), (33, 13506010), (35, 12734238), (42, 10611865), (55, 8103606), (61, 7306530), (66, 6753005), (70, 6367119), (77, 5788290), (105, 4244746), (110, 4051803), (122, 3653265), (154, 2894145), (165, 2701202), (183, 2435510), (210, 2122373), (231, 1929430), (305, 1461306), (330, 1350601), (366, 1217755), (385, 1157658), (427, 1043790), (462, 964715), (610, 730653), (671, 664230), (770, 578829), (854, 521895), (915, 487102), (1155, 385886), (1281, 347930), (1342, 332115), (1830, 243551), (2013, 221410), (2135, 208758), (2310, 192943), (2562, 173965), (3163, 140910), (3355, 132846), (4026, 110705), (4270, 104379), (4697, 94890), (6326, 70455), (6405, 69586), (6710, 66423), (9394, 47445), (9489, 46970), (10065, 44282), (12810, 34793), (14091, 31630), (15815, 28182), (18978, 23485), (20130, 22141)]