70451100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{97}}^1\times {\mathrm{269}}^1$

素因数の和:389

約数の個数: 144

約数和(自身を含む): 229672800

約数和(自身を除く): 159221700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 97, 100, 108, 135, 150, 180, 194, 225, 269, 270, 291, 300, 388, 450, 485, 538, 540, 582, 675, 807, 873, 900, 970, 1076, 1164, 1345, 1350, 1455, 1614, 1746, 1940, 2421, 2425, 2619, 2690, 2700, 2910, 3228, 3492, 4035, 4365, 4842, 4850, 5238, 5380, 5820, 6725, 7263, 7275, 8070, 8730, 9684, 9700, 10476, 12105, 13095, 13450, 14526, 14550, 16140, 17460, 20175, 21825, 24210, 26093, 26190, 26900, 29052, 29100, 36315, 40350, 43650, 48420, 52186, 52380, 60525, 65475, 72630, 78279, 80700, 87300, 104372, 121050, 130465, 130950, 145260, 156558, 181575, 234837, 242100, 260930, 261900, 313116, 363150, 391395, 469674, 521860, 652325, 704511, 726300, 782790, 939348, 1174185, 1304650, 1409022, 1565580, 1956975, 2348370, 2609300, 2818044, 3522555, 3913950, 4696740, 5870925, 7045110, 7827900, 11741850, 14090220, 17612775, 23483700, 35225550, 70451100]

約数ペア:

[(1, 70451100), (2, 35225550), (3, 23483700), (4, 17612775), (5, 14090220), (6, 11741850), (9, 7827900), (10, 7045110), (12, 5870925), (15, 4696740), (18, 3913950), (20, 3522555), (25, 2818044), (27, 2609300), (30, 2348370), (36, 1956975), (45, 1565580), (50, 1409022), (54, 1304650), (60, 1174185), (75, 939348), (90, 782790), (97, 726300), (100, 704511), (108, 652325), (135, 521860), (150, 469674), (180, 391395), (194, 363150), (225, 313116), (269, 261900), (270, 260930), (291, 242100), (300, 234837), (388, 181575), (450, 156558), (485, 145260), (538, 130950), (540, 130465), (582, 121050), (675, 104372), (807, 87300), (873, 80700), (900, 78279), (970, 72630), (1076, 65475), (1164, 60525), (1345, 52380), (1350, 52186), (1455, 48420), (1614, 43650), (1746, 40350), (1940, 36315), (2421, 29100), (2425, 29052), (2619, 26900), (2690, 26190), (2700, 26093), (2910, 24210), (3228, 21825), (3492, 20175), (4035, 17460), (4365, 16140), (4842, 14550), (4850, 14526), (5238, 13450), (5380, 13095), (5820, 12105), (6725, 10476), (7263, 9700), (7275, 9684), (8070, 8730)]