7172130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:89

約数の個数: 128

約数和(自身を含む): 21772800

約数和(自身を除く): 14600670

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 41, 42, 49, 51, 70, 82, 85, 98, 102, 105, 119, 123, 147, 170, 205, 210, 238, 245, 246, 255, 287, 294, 343, 357, 410, 490, 510, 574, 595, 615, 686, 697, 714, 735, 833, 861, 1029, 1190, 1230, 1394, 1435, 1470, 1666, 1715, 1722, 1785, 2009, 2058, 2091, 2499, 2870, 3430, 3485, 3570, 4018, 4165, 4182, 4305, 4879, 4998, 5145, 5831, 6027, 6970, 8330, 8610, 9758, 10045, 10290, 10455, 11662, 12054, 12495, 14063, 14637, 17493, 20090, 20910, 24395, 24990, 28126, 29155, 29274, 30135, 34153, 34986, 42189, 48790, 58310, 60270, 68306, 70315, 73185, 84378, 87465, 102459, 140630, 146370, 170765, 174930, 204918, 210945, 239071, 341530, 421890, 478142, 512295, 717213, 1024590, 1195355, 1434426, 2390710, 3586065, 7172130]

約数ペア:

[(1, 7172130), (2, 3586065), (3, 2390710), (5, 1434426), (6, 1195355), (7, 1024590), (10, 717213), (14, 512295), (15, 478142), (17, 421890), (21, 341530), (30, 239071), (34, 210945), (35, 204918), (41, 174930), (42, 170765), (49, 146370), (51, 140630), (70, 102459), (82, 87465), (85, 84378), (98, 73185), (102, 70315), (105, 68306), (119, 60270), (123, 58310), (147, 48790), (170, 42189), (205, 34986), (210, 34153), (238, 30135), (245, 29274), (246, 29155), (255, 28126), (287, 24990), (294, 24395), (343, 20910), (357, 20090), (410, 17493), (490, 14637), (510, 14063), (574, 12495), (595, 12054), (615, 11662), (686, 10455), (697, 10290), (714, 10045), (735, 9758), (833, 8610), (861, 8330), (1029, 6970), (1190, 6027), (1230, 5831), (1394, 5145), (1435, 4998), (1470, 4879), (1666, 4305), (1715, 4182), (1722, 4165), (1785, 4018), (2009, 3570), (2058, 3485), (2091, 3430), (2499, 2870)]