31474050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:212

約数の個数: 96

約数和(自身を含む): 82441152

約数和(自身を除く): 50967102

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 37, 50, 53, 74, 75, 106, 107, 111, 150, 159, 185, 214, 222, 265, 318, 321, 370, 530, 535, 555, 642, 795, 925, 1070, 1110, 1325, 1590, 1605, 1850, 1961, 2650, 2675, 2775, 3210, 3922, 3959, 3975, 5350, 5550, 5671, 5883, 7918, 7950, 8025, 9805, 11342, 11766, 11877, 16050, 17013, 19610, 19795, 23754, 28355, 29415, 34026, 39590, 49025, 56710, 58830, 59385, 85065, 98050, 98975, 118770, 141775, 147075, 170130, 197950, 209827, 283550, 294150, 296925, 419654, 425325, 593850, 629481, 850650, 1049135, 1258962, 2098270, 3147405, 5245675, 6294810, 10491350, 15737025, 31474050]

約数ペア:

[(1, 31474050), (2, 15737025), (3, 10491350), (5, 6294810), (6, 5245675), (10, 3147405), (15, 2098270), (25, 1258962), (30, 1049135), (37, 850650), (50, 629481), (53, 593850), (74, 425325), (75, 419654), (106, 296925), (107, 294150), (111, 283550), (150, 209827), (159, 197950), (185, 170130), (214, 147075), (222, 141775), (265, 118770), (318, 98975), (321, 98050), (370, 85065), (530, 59385), (535, 58830), (555, 56710), (642, 49025), (795, 39590), (925, 34026), (1070, 29415), (1110, 28355), (1325, 23754), (1590, 19795), (1605, 19610), (1850, 17013), (1961, 16050), (2650, 11877), (2675, 11766), (2775, 11342), (3210, 9805), (3922, 8025), (3959, 7950), (3975, 7918), (5350, 5883), (5550, 5671)]