201745568485

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{211}}^1\times {\mathrm{953}}^1$

素因数の和:1426

約数の個数: 64

約数和(自身を含む): 262113408000

約数和(自身を除く): 60367839515

約数列:

[1, 5, 19, 59, 95, 179, 211, 295, 895, 953, 1055, 1121, 3401, 4009, 4765, 5605, 10561, 12449, 17005, 18107, 20045, 37769, 52805, 56227, 62245, 90535, 170587, 188845, 200659, 201083, 236531, 281135, 717611, 852935, 1003295, 1005415, 1068313, 1182655, 2228371, 3241153, 3588055, 3820577, 5341565, 10064633, 11141855, 11863897, 16205765, 19102885, 35993857, 42339049, 50323165, 59319485, 179969285, 191228027, 211695245, 225414043, 683883283, 956140135, 1127070215, 2123637563, 3419416415, 10618187815, 40349113697, 201745568485]

約数ペア:

[(1, 201745568485), (5, 40349113697), (19, 10618187815), (59, 3419416415), (95, 2123637563), (179, 1127070215), (211, 956140135), (295, 683883283), (895, 225414043), (953, 211695245), (1055, 191228027), (1121, 179969285), (3401, 59319485), (4009, 50323165), (4765, 42339049), (5605, 35993857), (10561, 19102885), (12449, 16205765), (17005, 11863897), (18107, 11141855), (20045, 10064633), (37769, 5341565), (52805, 3820577), (56227, 3588055), (62245, 3241153), (90535, 2228371), (170587, 1182655), (188845, 1068313), (200659, 1005415), (201083, 1003295), (236531, 852935), (281135, 717611)]