151796150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:390

約数の個数: 96

約数和(自身を含む): 329978880

約数和(自身を除く): 178182730

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 31, 50, 55, 58, 62, 110, 145, 155, 275, 290, 307, 310, 319, 341, 550, 614, 638, 682, 725, 775, 899, 1450, 1535, 1550, 1595, 1705, 1798, 3070, 3190, 3377, 3410, 4495, 6754, 7675, 7975, 8525, 8903, 8990, 9517, 9889, 15350, 15950, 16885, 17050, 17806, 19034, 19778, 22475, 33770, 44515, 44950, 47585, 49445, 84425, 89030, 95170, 97933, 98890, 104687, 168850, 195866, 209374, 222575, 237925, 247225, 275993, 445150, 475850, 489665, 494450, 523435, 551986, 979330, 1046870, 1379965, 2448325, 2617175, 2759930, 3035923, 4896650, 5234350, 6071846, 6899825, 13799650, 15179615, 30359230, 75898075, 151796150]

約数ペア:

[(1, 151796150), (2, 75898075), (5, 30359230), (10, 15179615), (11, 13799650), (22, 6899825), (25, 6071846), (29, 5234350), (31, 4896650), (50, 3035923), (55, 2759930), (58, 2617175), (62, 2448325), (110, 1379965), (145, 1046870), (155, 979330), (275, 551986), (290, 523435), (307, 494450), (310, 489665), (319, 475850), (341, 445150), (550, 275993), (614, 247225), (638, 237925), (682, 222575), (725, 209374), (775, 195866), (899, 168850), (1450, 104687), (1535, 98890), (1550, 97933), (1595, 95170), (1705, 89030), (1798, 84425), (3070, 49445), (3190, 47585), (3377, 44950), (3410, 44515), (4495, 33770), (6754, 22475), (7675, 19778), (7975, 19034), (8525, 17806), (8903, 17050), (8990, 16885), (9517, 15950), (9889, 15350)]