201243510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:271

約数の個数: 144

約数和(自身を含む): 576555408

約数和(自身を除く): 375311898

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 101, 117, 130, 131, 169, 195, 202, 234, 262, 303, 338, 390, 393, 505, 507, 585, 606, 655, 786, 845, 909, 1010, 1014, 1170, 1179, 1310, 1313, 1515, 1521, 1690, 1703, 1818, 1965, 2358, 2535, 2626, 3030, 3042, 3406, 3930, 3939, 4545, 5070, 5109, 5895, 6565, 7605, 7878, 8515, 9090, 10218, 11790, 11817, 13130, 13231, 15210, 15327, 17030, 17069, 19695, 22139, 23634, 25545, 26462, 30654, 34138, 39390, 39693, 44278, 51090, 51207, 59085, 66155, 66417, 76635, 79386, 85345, 102414, 110695, 118170, 119079, 132310, 132834, 153270, 153621, 170690, 172003, 198465, 199251, 221390, 238158, 256035, 307242, 332085, 344006, 396930, 398502, 512070, 516009, 595395, 664170, 768105, 860015, 996255, 1032018, 1190790, 1536210, 1548027, 1720030, 1992510, 2236039, 2580045, 3096054, 4472078, 5160090, 6708117, 7740135, 11180195, 13416234, 15480270, 20124351, 22360390, 33540585, 40248702, 67081170, 100621755, 201243510]

約数ペア:

[(1, 201243510), (2, 100621755), (3, 67081170), (5, 40248702), (6, 33540585), (9, 22360390), (10, 20124351), (13, 15480270), (15, 13416234), (18, 11180195), (26, 7740135), (30, 6708117), (39, 5160090), (45, 4472078), (65, 3096054), (78, 2580045), (90, 2236039), (101, 1992510), (117, 1720030), (130, 1548027), (131, 1536210), (169, 1190790), (195, 1032018), (202, 996255), (234, 860015), (262, 768105), (303, 664170), (338, 595395), (390, 516009), (393, 512070), (505, 398502), (507, 396930), (585, 344006), (606, 332085), (655, 307242), (786, 256035), (845, 238158), (909, 221390), (1010, 199251), (1014, 198465), (1170, 172003), (1179, 170690), (1310, 153621), (1313, 153270), (1515, 132834), (1521, 132310), (1690, 119079), (1703, 118170), (1818, 110695), (1965, 102414), (2358, 85345), (2535, 79386), (2626, 76635), (3030, 66417), (3042, 66155), (3406, 59085), (3930, 51207), (3939, 51090), (4545, 44278), (5070, 39693), (5109, 39390), (5895, 34138), (6565, 30654), (7605, 26462), (7878, 25545), (8515, 23634), (9090, 22139), (10218, 19695), (11790, 17069), (11817, 17030), (13130, 15327), (13231, 15210)]