173899020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1481}}^1$

素因数の和:1615

約数の個数: 96

約数和(自身を含む): 517870080

約数和(自身を除く): 343971060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 103, 114, 190, 206, 228, 285, 309, 380, 412, 515, 570, 618, 1030, 1140, 1236, 1481, 1545, 1957, 2060, 2962, 3090, 3914, 4443, 5871, 5924, 6180, 7405, 7828, 8886, 9785, 11742, 14810, 17772, 19570, 22215, 23484, 28139, 29355, 29620, 39140, 44430, 56278, 58710, 84417, 88860, 112556, 117420, 140695, 152543, 168834, 281390, 305086, 337668, 422085, 457629, 562780, 610172, 762715, 844170, 915258, 1525430, 1688340, 1830516, 2288145, 2898317, 3050860, 4576290, 5796634, 8694951, 9152580, 11593268, 14491585, 17389902, 28983170, 34779804, 43474755, 57966340, 86949510, 173899020]

約数ペア:

[(1, 173899020), (2, 86949510), (3, 57966340), (4, 43474755), (5, 34779804), (6, 28983170), (10, 17389902), (12, 14491585), (15, 11593268), (19, 9152580), (20, 8694951), (30, 5796634), (38, 4576290), (57, 3050860), (60, 2898317), (76, 2288145), (95, 1830516), (103, 1688340), (114, 1525430), (190, 915258), (206, 844170), (228, 762715), (285, 610172), (309, 562780), (380, 457629), (412, 422085), (515, 337668), (570, 305086), (618, 281390), (1030, 168834), (1140, 152543), (1236, 140695), (1481, 117420), (1545, 112556), (1957, 88860), (2060, 84417), (2962, 58710), (3090, 56278), (3914, 44430), (4443, 39140), (5871, 29620), (5924, 29355), (6180, 28139), (7405, 23484), (7828, 22215), (8886, 19570), (9785, 17772), (11742, 14810)]