29124700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:148

約数の個数: 108

約数和(自身を含む): 72729720

約数和(自身を除く): 43605020

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 29, 44, 50, 55, 58, 83, 100, 110, 116, 121, 145, 166, 220, 242, 275, 290, 319, 332, 415, 484, 550, 580, 605, 638, 725, 830, 913, 1100, 1210, 1276, 1450, 1595, 1660, 1826, 2075, 2407, 2420, 2900, 3025, 3190, 3509, 3652, 4150, 4565, 4814, 6050, 6380, 7018, 7975, 8300, 9130, 9628, 10043, 12035, 12100, 14036, 15950, 17545, 18260, 20086, 22825, 24070, 26477, 31900, 35090, 40172, 45650, 48140, 50215, 52954, 60175, 70180, 87725, 91300, 100430, 105908, 120350, 132385, 175450, 200860, 240700, 251075, 264770, 291247, 350900, 502150, 529540, 582494, 661925, 1004300, 1164988, 1323850, 1456235, 2647700, 2912470, 5824940, 7281175, 14562350, 29124700]

約数ペア:

[(1, 29124700), (2, 14562350), (4, 7281175), (5, 5824940), (10, 2912470), (11, 2647700), (20, 1456235), (22, 1323850), (25, 1164988), (29, 1004300), (44, 661925), (50, 582494), (55, 529540), (58, 502150), (83, 350900), (100, 291247), (110, 264770), (116, 251075), (121, 240700), (145, 200860), (166, 175450), (220, 132385), (242, 120350), (275, 105908), (290, 100430), (319, 91300), (332, 87725), (415, 70180), (484, 60175), (550, 52954), (580, 50215), (605, 48140), (638, 45650), (725, 40172), (830, 35090), (913, 31900), (1100, 26477), (1210, 24070), (1276, 22825), (1450, 20086), (1595, 18260), (1660, 17545), (1826, 15950), (2075, 14036), (2407, 12100), (2420, 12035), (2900, 10043), (3025, 9628), (3190, 9130), (3509, 8300), (3652, 7975), (4150, 7018), (4565, 6380), (4814, 6050)]