201472149970

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2393}}^1\times {\mathrm{13217}}^1$

素因数の和:15644

約数の個数: 96

約数和(自身を含む): 454532864688

約数和(自身を除く): 253060714718

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 2393, 3185, 4786, 6370, 11965, 13217, 16751, 23930, 26434, 31109, 33502, 62218, 66085, 83755, 92519, 117257, 132170, 155545, 167510, 171821, 185038, 217763, 234514, 311090, 343642, 435526, 462595, 586285, 647633, 859105, 925190, 1088815, 1172570, 1202747, 1295266, 1524341, 1718210, 2177630, 2405494, 3048682, 3238165, 6013735, 6476330, 7621705, 8419229, 12027470, 15243410, 16838458, 31628281, 42096145, 63256562, 84192290, 158141405, 221397967, 316282810, 411167653, 442795934, 822335306, 1106989835, 1549785769, 2055838265, 2213979670, 2878173571, 3099571538, 4111676530, 5756347142, 7748928845, 14390867855, 15497857690, 20147214997, 28781735710, 40294429994, 100736074985, 201472149970]

約数ペア:

[(1, 201472149970), (2, 100736074985), (5, 40294429994), (7, 28781735710), (10, 20147214997), (13, 15497857690), (14, 14390867855), (26, 7748928845), (35, 5756347142), (49, 4111676530), (65, 3099571538), (70, 2878173571), (91, 2213979670), (98, 2055838265), (130, 1549785769), (182, 1106989835), (245, 822335306), (455, 442795934), (490, 411167653), (637, 316282810), (910, 221397967), (1274, 158141405), (2393, 84192290), (3185, 63256562), (4786, 42096145), (6370, 31628281), (11965, 16838458), (13217, 15243410), (16751, 12027470), (23930, 8419229), (26434, 7621705), (31109, 6476330), (33502, 6013735), (62218, 3238165), (66085, 3048682), (83755, 2405494), (92519, 2177630), (117257, 1718210), (132170, 1524341), (155545, 1295266), (167510, 1202747), (171821, 1172570), (185038, 1088815), (217763, 925190), (234514, 859105), (311090, 647633), (343642, 586285), (435526, 462595)]