25426050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:117

約数の個数: 144

約数和(自身を含む): 73522080

約数和(自身を除く): 48096030

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 25, 26, 30, 34, 39, 50, 51, 59, 65, 75, 78, 85, 102, 118, 130, 150, 169, 170, 177, 195, 221, 255, 295, 325, 338, 354, 390, 425, 442, 507, 510, 590, 650, 663, 767, 845, 850, 885, 975, 1003, 1014, 1105, 1275, 1326, 1475, 1534, 1690, 1770, 1950, 2006, 2210, 2301, 2535, 2550, 2873, 2950, 3009, 3315, 3835, 4225, 4425, 4602, 5015, 5070, 5525, 5746, 6018, 6630, 7670, 8450, 8619, 8850, 9971, 10030, 11050, 11505, 12675, 13039, 14365, 15045, 16575, 17238, 19175, 19942, 23010, 25075, 25350, 26078, 28730, 29913, 30090, 33150, 38350, 39117, 43095, 49855, 50150, 57525, 59826, 65195, 71825, 75225, 78234, 86190, 99710, 115050, 130390, 143650, 149565, 150450, 169507, 195585, 215475, 249275, 299130, 325975, 339014, 391170, 430950, 498550, 508521, 651950, 747825, 847535, 977925, 1017042, 1495650, 1695070, 1955850, 2542605, 4237675, 5085210, 8475350, 12713025, 25426050]

約数ペア:

[(1, 25426050), (2, 12713025), (3, 8475350), (5, 5085210), (6, 4237675), (10, 2542605), (13, 1955850), (15, 1695070), (17, 1495650), (25, 1017042), (26, 977925), (30, 847535), (34, 747825), (39, 651950), (50, 508521), (51, 498550), (59, 430950), (65, 391170), (75, 339014), (78, 325975), (85, 299130), (102, 249275), (118, 215475), (130, 195585), (150, 169507), (169, 150450), (170, 149565), (177, 143650), (195, 130390), (221, 115050), (255, 99710), (295, 86190), (325, 78234), (338, 75225), (354, 71825), (390, 65195), (425, 59826), (442, 57525), (507, 50150), (510, 49855), (590, 43095), (650, 39117), (663, 38350), (767, 33150), (845, 30090), (850, 29913), (885, 28730), (975, 26078), (1003, 25350), (1014, 25075), (1105, 23010), (1275, 19942), (1326, 19175), (1475, 17238), (1534, 16575), (1690, 15045), (1770, 14365), (1950, 13039), (2006, 12675), (2210, 11505), (2301, 11050), (2535, 10030), (2550, 9971), (2873, 8850), (2950, 8619), (3009, 8450), (3315, 7670), (3835, 6630), (4225, 6018), (4425, 5746), (4602, 5525), (5015, 5070)]