195961620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{857}}^1$

素因数の和:1009

約数の個数: 96

約数和(自身を含む): 569657088

約数和(自身を除く): 373695468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 103, 111, 148, 185, 206, 222, 309, 370, 412, 444, 515, 555, 618, 740, 857, 1030, 1110, 1236, 1545, 1714, 2060, 2220, 2571, 3090, 3428, 3811, 4285, 5142, 6180, 7622, 8570, 10284, 11433, 12855, 15244, 17140, 19055, 22866, 25710, 31709, 38110, 45732, 51420, 57165, 63418, 76220, 88271, 95127, 114330, 126836, 158545, 176542, 190254, 228660, 264813, 317090, 353084, 380508, 441355, 475635, 529626, 634180, 882710, 951270, 1059252, 1324065, 1765420, 1902540, 2648130, 3266027, 5296260, 6532054, 9798081, 13064108, 16330135, 19596162, 32660270, 39192324, 48990405, 65320540, 97980810, 195961620]

約数ペア:

[(1, 195961620), (2, 97980810), (3, 65320540), (4, 48990405), (5, 39192324), (6, 32660270), (10, 19596162), (12, 16330135), (15, 13064108), (20, 9798081), (30, 6532054), (37, 5296260), (60, 3266027), (74, 2648130), (103, 1902540), (111, 1765420), (148, 1324065), (185, 1059252), (206, 951270), (222, 882710), (309, 634180), (370, 529626), (412, 475635), (444, 441355), (515, 380508), (555, 353084), (618, 317090), (740, 264813), (857, 228660), (1030, 190254), (1110, 176542), (1236, 158545), (1545, 126836), (1714, 114330), (2060, 95127), (2220, 88271), (2571, 76220), (3090, 63418), (3428, 57165), (3811, 51420), (4285, 45732), (5142, 38110), (6180, 31709), (7622, 25710), (8570, 22866), (10284, 19055), (11433, 17140), (12855, 15244)]