1972176300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{1229}}^1\times {\mathrm{1783}}^1$

素因数の和:3032

約数の個数: 108

約数和(自身を含む): 6190176720

約数和(自身を除く): 4218000420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 1229, 1783, 2458, 3566, 3687, 4916, 5349, 6145, 7132, 7374, 8915, 10698, 11061, 12290, 14748, 16047, 17830, 18435, 21396, 22122, 24580, 26745, 30725, 32094, 35660, 36870, 44244, 44575, 53490, 55305, 61450, 64188, 73740, 80235, 89150, 92175, 106980, 110610, 122900, 133725, 160470, 178300, 184350, 221220, 267450, 276525, 320940, 368700, 401175, 534900, 553050, 802350, 1106100, 1604700, 2191307, 4382614, 6573921, 8765228, 10956535, 13147842, 19721763, 21913070, 26295684, 32869605, 39443526, 43826140, 54782675, 65739210, 78887052, 98608815, 109565350, 131478420, 164348025, 197217630, 219130700, 328696050, 394435260, 493044075, 657392100, 986088150, 1972176300]

約数ペア:

[(1, 1972176300), (2, 986088150), (3, 657392100), (4, 493044075), (5, 394435260), (6, 328696050), (9, 219130700), (10, 197217630), (12, 164348025), (15, 131478420), (18, 109565350), (20, 98608815), (25, 78887052), (30, 65739210), (36, 54782675), (45, 43826140), (50, 39443526), (60, 32869605), (75, 26295684), (90, 21913070), (100, 19721763), (150, 13147842), (180, 10956535), (225, 8765228), (300, 6573921), (450, 4382614), (900, 2191307), (1229, 1604700), (1783, 1106100), (2458, 802350), (3566, 553050), (3687, 534900), (4916, 401175), (5349, 368700), (6145, 320940), (7132, 276525), (7374, 267450), (8915, 221220), (10698, 184350), (11061, 178300), (12290, 160470), (14748, 133725), (16047, 122900), (17830, 110610), (18435, 106980), (21396, 92175), (22122, 89150), (24580, 80235), (26745, 73740), (30725, 64188), (32094, 61450), (35660, 55305), (36870, 53490), (44244, 44575)]