203127210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5261}}^1$

素因数の和:5301

約数の個数: 128

約数和(自身を含む): 636491520

約数和(自身を除く): 433364310

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 27, 30, 33, 39, 45, 54, 55, 65, 66, 78, 90, 99, 110, 117, 130, 135, 143, 165, 195, 198, 234, 270, 286, 297, 330, 351, 390, 429, 495, 585, 594, 702, 715, 858, 990, 1170, 1287, 1430, 1485, 1755, 2145, 2574, 2970, 3510, 3861, 4290, 5261, 6435, 7722, 10522, 12870, 15783, 19305, 26305, 31566, 38610, 47349, 52610, 57871, 68393, 78915, 94698, 115742, 136786, 142047, 157830, 173613, 205179, 236745, 284094, 289355, 341965, 347226, 410358, 473490, 520839, 578710, 615537, 683930, 710235, 752323, 868065, 1025895, 1041678, 1231074, 1420470, 1504646, 1562517, 1736130, 1846611, 2051790, 2256969, 2604195, 3077685, 3125034, 3693222, 3761615, 4513938, 5208390, 6155370, 6770907, 7523230, 7812585, 9233055, 11284845, 13541814, 15625170, 18466110, 20312721, 22569690, 33854535, 40625442, 67709070, 101563605, 203127210]

約数ペア:

[(1, 203127210), (2, 101563605), (3, 67709070), (5, 40625442), (6, 33854535), (9, 22569690), (10, 20312721), (11, 18466110), (13, 15625170), (15, 13541814), (18, 11284845), (22, 9233055), (26, 7812585), (27, 7523230), (30, 6770907), (33, 6155370), (39, 5208390), (45, 4513938), (54, 3761615), (55, 3693222), (65, 3125034), (66, 3077685), (78, 2604195), (90, 2256969), (99, 2051790), (110, 1846611), (117, 1736130), (130, 1562517), (135, 1504646), (143, 1420470), (165, 1231074), (195, 1041678), (198, 1025895), (234, 868065), (270, 752323), (286, 710235), (297, 683930), (330, 615537), (351, 578710), (390, 520839), (429, 473490), (495, 410358), (585, 347226), (594, 341965), (702, 289355), (715, 284094), (858, 236745), (990, 205179), (1170, 173613), (1287, 157830), (1430, 142047), (1485, 136786), (1755, 115742), (2145, 94698), (2574, 78915), (2970, 68393), (3510, 57871), (3861, 52610), (4290, 47349), (5261, 38610), (6435, 31566), (7722, 26305), (10522, 19305), (12870, 15783)]