454005950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:282

約数の個数: 96

約数和(自身を含む): 925655040

約数和(自身を除く): 471649090

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 53, 71, 95, 106, 127, 142, 190, 254, 265, 355, 475, 530, 635, 710, 950, 1007, 1270, 1325, 1349, 1775, 2014, 2413, 2650, 2698, 3175, 3550, 3763, 4826, 5035, 6350, 6731, 6745, 7526, 9017, 10070, 12065, 13462, 13490, 18034, 18815, 24130, 25175, 33655, 33725, 37630, 45085, 50350, 60325, 67310, 67450, 71497, 90170, 94075, 120650, 127889, 142994, 168275, 171323, 188150, 225425, 255778, 336550, 342646, 357485, 450850, 477901, 639445, 714970, 856615, 955802, 1278890, 1713230, 1787425, 2389505, 3197225, 3574850, 4283075, 4779010, 6394450, 8566150, 9080119, 11947525, 18160238, 23895050, 45400595, 90801190, 227002975, 454005950]

約数ペア:

[(1, 454005950), (2, 227002975), (5, 90801190), (10, 45400595), (19, 23895050), (25, 18160238), (38, 11947525), (50, 9080119), (53, 8566150), (71, 6394450), (95, 4779010), (106, 4283075), (127, 3574850), (142, 3197225), (190, 2389505), (254, 1787425), (265, 1713230), (355, 1278890), (475, 955802), (530, 856615), (635, 714970), (710, 639445), (950, 477901), (1007, 450850), (1270, 357485), (1325, 342646), (1349, 336550), (1775, 255778), (2014, 225425), (2413, 188150), (2650, 171323), (2698, 168275), (3175, 142994), (3550, 127889), (3763, 120650), (4826, 94075), (5035, 90170), (6350, 71497), (6731, 67450), (6745, 67310), (7526, 60325), (9017, 50350), (10070, 45085), (12065, 37630), (13462, 33725), (13490, 33655), (18034, 25175), (18815, 24130)]