199033550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:210

約数の個数: 96

約数和(自身を含む): 409795200

約数和(自身を除く): 210761650

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 53, 59, 67, 95, 106, 118, 134, 190, 265, 295, 335, 475, 530, 590, 670, 950, 1007, 1121, 1273, 1325, 1475, 1675, 2014, 2242, 2546, 2650, 2950, 3127, 3350, 3551, 3953, 5035, 5605, 6254, 6365, 7102, 7906, 10070, 11210, 12730, 15635, 17755, 19765, 25175, 28025, 31270, 31825, 35510, 39530, 50350, 56050, 59413, 63650, 67469, 75107, 78175, 88775, 98825, 118826, 134938, 150214, 156350, 177550, 197650, 209509, 297065, 337345, 375535, 419018, 594130, 674690, 751070, 1047545, 1485325, 1686725, 1877675, 2095090, 2970650, 3373450, 3755350, 3980671, 5237725, 7961342, 10475450, 19903355, 39806710, 99516775, 199033550]

約数ペア:

[(1, 199033550), (2, 99516775), (5, 39806710), (10, 19903355), (19, 10475450), (25, 7961342), (38, 5237725), (50, 3980671), (53, 3755350), (59, 3373450), (67, 2970650), (95, 2095090), (106, 1877675), (118, 1686725), (134, 1485325), (190, 1047545), (265, 751070), (295, 674690), (335, 594130), (475, 419018), (530, 375535), (590, 337345), (670, 297065), (950, 209509), (1007, 197650), (1121, 177550), (1273, 156350), (1325, 150214), (1475, 134938), (1675, 118826), (2014, 98825), (2242, 88775), (2546, 78175), (2650, 75107), (2950, 67469), (3127, 63650), (3350, 59413), (3551, 56050), (3953, 50350), (5035, 39530), (5605, 35510), (6254, 31825), (6365, 31270), (7102, 28025), (7906, 25175), (10070, 19765), (11210, 17755), (12730, 15635)]