201530402300

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{136993}}^1$

素因数の和:137367

約数の個数: 72

約数和(自身を含む): 448055864256

約数和(自身を除く): 246525461956

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 188, 235, 313, 470, 626, 940, 1175, 1252, 1565, 2350, 3130, 4700, 6260, 7825, 14711, 15650, 29422, 31300, 58844, 73555, 136993, 147110, 273986, 294220, 367775, 547972, 684965, 735550, 1369930, 1471100, 2739860, 3424825, 6438671, 6849650, 12877342, 13699300, 25754684, 32193355, 42878809, 64386710, 85757618, 128773420, 160966775, 171515236, 214394045, 321933550, 428788090, 643867100, 857576180, 1071970225, 2015304023, 2143940450, 4030608046, 4287880900, 8061216092, 10076520115, 20153040230, 40306080460, 50382600575, 100765201150, 201530402300]

約数ペア:

[(1, 201530402300), (2, 100765201150), (4, 50382600575), (5, 40306080460), (10, 20153040230), (20, 10076520115), (25, 8061216092), (47, 4287880900), (50, 4030608046), (94, 2143940450), (100, 2015304023), (188, 1071970225), (235, 857576180), (313, 643867100), (470, 428788090), (626, 321933550), (940, 214394045), (1175, 171515236), (1252, 160966775), (1565, 128773420), (2350, 85757618), (3130, 64386710), (4700, 42878809), (6260, 32193355), (7825, 25754684), (14711, 13699300), (15650, 12877342), (29422, 6849650), (31300, 6438671), (58844, 3424825), (73555, 2739860), (136993, 1471100), (147110, 1369930), (273986, 735550), (294220, 684965), (367775, 547972)]