4931850

素因数分解:

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

素因数の和:101

約数の個数: 144

約数和(自身を含む): 15775776

約数和(自身を除く): 10843926

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 42, 49, 50, 55, 61, 66, 70, 75, 77, 98, 105, 110, 122, 147, 150, 154, 165, 175, 183, 210, 231, 245, 275, 294, 305, 330, 350, 366, 385, 427, 462, 490, 525, 539, 550, 610, 671, 735, 770, 825, 854, 915, 1050, 1078, 1155, 1225, 1281, 1342, 1470, 1525, 1617, 1650, 1830, 1925, 2013, 2135, 2310, 2450, 2562, 2695, 2989, 3050, 3234, 3355, 3675, 3850, 4026, 4270, 4575, 4697, 5390, 5775, 5978, 6405, 6710, 7350, 8085, 8967, 9150, 9394, 10065, 10675, 11550, 12810, 13475, 14091, 14945, 16170, 16775, 17934, 20130, 21350, 23485, 26950, 28182, 29890, 32025, 32879, 33550, 40425, 44835, 46970, 50325, 64050, 65758, 70455, 74725, 80850, 89670, 98637, 100650, 117425, 140910, 149450, 164395, 197274, 224175, 234850, 328790, 352275, 448350, 493185, 704550, 821975, 986370, 1643950, 2465925, 4931850]

約数ペア:

[(1, 4931850), (2, 2465925), (3, 1643950), (5, 986370), (6, 821975), (7, 704550), (10, 493185), (11, 448350), (14, 352275), (15, 328790), (21, 234850), (22, 224175), (25, 197274), (30, 164395), (33, 149450), (35, 140910), (42, 117425), (49, 100650), (50, 98637), (55, 89670), (61, 80850), (66, 74725), (70, 70455), (75, 65758), (77, 64050), (98, 50325), (105, 46970), (110, 44835), (122, 40425), (147, 33550), (150, 32879), (154, 32025), (165, 29890), (175, 28182), (183, 26950), (210, 23485), (231, 21350), (245, 20130), (275, 17934), (294, 16775), (305, 16170), (330, 14945), (350, 14091), (366, 13475), (385, 12810), (427, 11550), (462, 10675), (490, 10065), (525, 9394), (539, 9150), (550, 8967), (610, 8085), (671, 7350), (735, 6710), (770, 6405), (825, 5978), (854, 5775), (915, 5390), (1050, 4697), (1078, 4575), (1155, 4270), (1225, 4026), (1281, 3850), (1342, 3675), (1470, 3355), (1525, 3234), (1617, 3050), (1650, 2989), (1830, 2695), (1925, 2562), (2013, 2450), (2135, 2310)]