314608840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4549}}^1$

素因数の和:4599

約数の個数: 128

約数和(自身を含む): 917280000

約数和(自身を除く): 602671160

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 19, 20, 26, 28, 35, 38, 40, 52, 56, 65, 70, 76, 91, 95, 104, 130, 133, 140, 152, 182, 190, 247, 260, 266, 280, 364, 380, 455, 494, 520, 532, 665, 728, 760, 910, 988, 1064, 1235, 1330, 1729, 1820, 1976, 2470, 2660, 3458, 3640, 4549, 4940, 5320, 6916, 8645, 9098, 9880, 13832, 17290, 18196, 22745, 31843, 34580, 36392, 45490, 59137, 63686, 69160, 86431, 90980, 118274, 127372, 159215, 172862, 181960, 236548, 254744, 295685, 318430, 345724, 413959, 432155, 473096, 591370, 605017, 636860, 691448, 827918, 864310, 1123603, 1182740, 1210034, 1273720, 1655836, 1728620, 2069795, 2247206, 2365480, 2420068, 3025085, 3311672, 3457240, 4139590, 4494412, 4840136, 5618015, 6050170, 7865221, 8279180, 8988824, 11236030, 12100340, 15730442, 16558360, 22472060, 24200680, 31460884, 39326105, 44944120, 62921768, 78652210, 157304420, 314608840]

約数ペア:

[(1, 314608840), (2, 157304420), (4, 78652210), (5, 62921768), (7, 44944120), (8, 39326105), (10, 31460884), (13, 24200680), (14, 22472060), (19, 16558360), (20, 15730442), (26, 12100340), (28, 11236030), (35, 8988824), (38, 8279180), (40, 7865221), (52, 6050170), (56, 5618015), (65, 4840136), (70, 4494412), (76, 4139590), (91, 3457240), (95, 3311672), (104, 3025085), (130, 2420068), (133, 2365480), (140, 2247206), (152, 2069795), (182, 1728620), (190, 1655836), (247, 1273720), (260, 1210034), (266, 1182740), (280, 1123603), (364, 864310), (380, 827918), (455, 691448), (494, 636860), (520, 605017), (532, 591370), (665, 473096), (728, 432155), (760, 413959), (910, 345724), (988, 318430), (1064, 295685), (1235, 254744), (1330, 236548), (1729, 181960), (1820, 172862), (1976, 159215), (2470, 127372), (2660, 118274), (3458, 90980), (3640, 86431), (4549, 69160), (4940, 63686), (5320, 59137), (6916, 45490), (8645, 36392), (9098, 34580), (9880, 31843), (13832, 22745), (17290, 18196)]