195374700

素因数分解:

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

素因数の和:561

約数の個数: 108

約数和(自身を含む): 630437080

約数和(自身を除く): 435062380

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, 100, 108, 135, 150, 180, 225, 269, 270, 300, 450, 538, 540, 675, 807, 900, 1076, 1345, 1350, 1614, 2421, 2690, 2700, 3228, 4035, 4842, 5380, 6725, 7263, 8070, 9684, 12105, 13450, 14526, 16140, 20175, 24210, 26900, 29052, 36315, 40350, 48420, 60525, 72361, 72630, 80700, 121050, 144722, 145260, 181575, 217083, 242100, 289444, 361805, 363150, 434166, 651249, 723610, 726300, 868332, 1085415, 1302498, 1447220, 1809025, 1953747, 2170830, 2604996, 3256245, 3618050, 3907494, 4341660, 5427075, 6512490, 7236100, 7814988, 9768735, 10854150, 13024980, 16281225, 19537470, 21708300, 32562450, 39074940, 48843675, 65124900, 97687350, 195374700]

約数ペア:

[(1, 195374700), (2, 97687350), (3, 65124900), (4, 48843675), (5, 39074940), (6, 32562450), (9, 21708300), (10, 19537470), (12, 16281225), (15, 13024980), (18, 10854150), (20, 9768735), (25, 7814988), (27, 7236100), (30, 6512490), (36, 5427075), (45, 4341660), (50, 3907494), (54, 3618050), (60, 3256245), (75, 2604996), (90, 2170830), (100, 1953747), (108, 1809025), (135, 1447220), (150, 1302498), (180, 1085415), (225, 868332), (269, 726300), (270, 723610), (300, 651249), (450, 434166), (538, 363150), (540, 361805), (675, 289444), (807, 242100), (900, 217083), (1076, 181575), (1345, 145260), (1350, 144722), (1614, 121050), (2421, 80700), (2690, 72630), (2700, 72361), (3228, 60525), (4035, 48420), (4842, 40350), (5380, 36315), (6725, 29052), (7263, 26900), (8070, 24210), (9684, 20175), (12105, 16140), (13450, 14526)]