78329400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{6871}}^1$

素因数の和:6909

約数の個数: 96

約数和(自身を含む): 255638400

約数和(自身を除く): 177309000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 150, 152, 190, 200, 228, 285, 300, 380, 456, 475, 570, 600, 760, 950, 1140, 1425, 1900, 2280, 2850, 3800, 5700, 6871, 11400, 13742, 20613, 27484, 34355, 41226, 54968, 68710, 82452, 103065, 130549, 137420, 164904, 171775, 206130, 261098, 274840, 343550, 391647, 412260, 515325, 522196, 652745, 687100, 783294, 824520, 1030650, 1044392, 1305490, 1374200, 1566588, 1958235, 2061300, 2610980, 3133176, 3263725, 3916470, 4122600, 5221960, 6527450, 7832940, 9791175, 13054900, 15665880, 19582350, 26109800, 39164700, 78329400]

約数ペア:

[(1, 78329400), (2, 39164700), (3, 26109800), (4, 19582350), (5, 15665880), (6, 13054900), (8, 9791175), (10, 7832940), (12, 6527450), (15, 5221960), (19, 4122600), (20, 3916470), (24, 3263725), (25, 3133176), (30, 2610980), (38, 2061300), (40, 1958235), (50, 1566588), (57, 1374200), (60, 1305490), (75, 1044392), (76, 1030650), (95, 824520), (100, 783294), (114, 687100), (120, 652745), (150, 522196), (152, 515325), (190, 412260), (200, 391647), (228, 343550), (285, 274840), (300, 261098), (380, 206130), (456, 171775), (475, 164904), (570, 137420), (600, 130549), (760, 103065), (950, 82452), (1140, 68710), (1425, 54968), (1900, 41226), (2280, 34355), (2850, 27484), (3800, 20613), (5700, 13742), (6871, 11400)]