195006690

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12671}}^1$

素因数の和:12709

約数の個数: 80

約数和(自身を含む): 551992320

約数和(自身を除く): 356985630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 270, 285, 342, 405, 513, 570, 810, 855, 1026, 1539, 1710, 2565, 3078, 5130, 7695, 12671, 15390, 25342, 38013, 63355, 76026, 114039, 126710, 190065, 228078, 240749, 342117, 380130, 481498, 570195, 684234, 722247, 1026351, 1140390, 1203745, 1444494, 1710585, 2052702, 2166741, 2407490, 3421170, 3611235, 4333482, 5131755, 6500223, 7222470, 10263510, 10833705, 13000446, 19500669, 21667410, 32501115, 39001338, 65002230, 97503345, 195006690]

約数ペア:

[(1, 195006690), (2, 97503345), (3, 65002230), (5, 39001338), (6, 32501115), (9, 21667410), (10, 19500669), (15, 13000446), (18, 10833705), (19, 10263510), (27, 7222470), (30, 6500223), (38, 5131755), (45, 4333482), (54, 3611235), (57, 3421170), (81, 2407490), (90, 2166741), (95, 2052702), (114, 1710585), (135, 1444494), (162, 1203745), (171, 1140390), (190, 1026351), (270, 722247), (285, 684234), (342, 570195), (405, 481498), (513, 380130), (570, 342117), (810, 240749), (855, 228078), (1026, 190065), (1539, 126710), (1710, 114039), (2565, 76026), (3078, 63355), (5130, 38013), (7695, 25342), (12671, 15390)]