150672400

素因数分解:

$2^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:497

約数の個数: 120

約数和(自身を含む): 387475200

約数和(自身を除く): 236802800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 31, 40, 50, 58, 62, 80, 100, 116, 124, 145, 155, 200, 232, 248, 290, 310, 400, 419, 464, 496, 580, 620, 725, 775, 838, 899, 1160, 1240, 1450, 1550, 1676, 1798, 2095, 2320, 2480, 2900, 3100, 3352, 3596, 4190, 4495, 5800, 6200, 6704, 7192, 8380, 8990, 10475, 11600, 12151, 12400, 12989, 14384, 16760, 17980, 20950, 22475, 24302, 25978, 33520, 35960, 41900, 44950, 48604, 51956, 60755, 64945, 71920, 83800, 89900, 97208, 103912, 121510, 129890, 167600, 179800, 194416, 207824, 243020, 259780, 303775, 324725, 359600, 376681, 486040, 519560, 607550, 649450, 753362, 972080, 1039120, 1215100, 1298900, 1506724, 1883405, 2430200, 2597800, 3013448, 3766810, 4860400, 5195600, 6026896, 7533620, 9417025, 15067240, 18834050, 30134480, 37668100, 75336200, 150672400]

約数ペア:

[(1, 150672400), (2, 75336200), (4, 37668100), (5, 30134480), (8, 18834050), (10, 15067240), (16, 9417025), (20, 7533620), (25, 6026896), (29, 5195600), (31, 4860400), (40, 3766810), (50, 3013448), (58, 2597800), (62, 2430200), (80, 1883405), (100, 1506724), (116, 1298900), (124, 1215100), (145, 1039120), (155, 972080), (200, 753362), (232, 649450), (248, 607550), (290, 519560), (310, 486040), (400, 376681), (419, 359600), (464, 324725), (496, 303775), (580, 259780), (620, 243020), (725, 207824), (775, 194416), (838, 179800), (899, 167600), (1160, 129890), (1240, 121510), (1450, 103912), (1550, 97208), (1676, 89900), (1798, 83800), (2095, 71920), (2320, 64945), (2480, 60755), (2900, 51956), (3100, 48604), (3352, 44950), (3596, 41900), (4190, 35960), (4495, 33520), (5800, 25978), (6200, 24302), (6704, 22475), (7192, 20950), (8380, 17980), (8990, 16760), (10475, 14384), (11600, 12989), (12151, 12400)]