74954430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{769}}^1$

素因数の和:823

約数の個数: 96

約数和(自身を含む): 211226400

約数和(自身を除く): 136271970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 361, 513, 570, 722, 769, 855, 1026, 1083, 1538, 1710, 1805, 2166, 2307, 2565, 3249, 3610, 3845, 4614, 5130, 5415, 6498, 6921, 7690, 9747, 10830, 11535, 13842, 14611, 16245, 19494, 20763, 23070, 29222, 32490, 34605, 41526, 43833, 48735, 69210, 73055, 87666, 97470, 103815, 131499, 146110, 207630, 219165, 262998, 277609, 394497, 438330, 555218, 657495, 788994, 832827, 1314990, 1388045, 1665654, 1972485, 2498481, 2776090, 3944970, 4164135, 4996962, 7495443, 8328270, 12492405, 14990886, 24984810, 37477215, 74954430]

約数ペア:

[(1, 74954430), (2, 37477215), (3, 24984810), (5, 14990886), (6, 12492405), (9, 8328270), (10, 7495443), (15, 4996962), (18, 4164135), (19, 3944970), (27, 2776090), (30, 2498481), (38, 1972485), (45, 1665654), (54, 1388045), (57, 1314990), (90, 832827), (95, 788994), (114, 657495), (135, 555218), (171, 438330), (190, 394497), (270, 277609), (285, 262998), (342, 219165), (361, 207630), (513, 146110), (570, 131499), (722, 103815), (769, 97470), (855, 87666), (1026, 73055), (1083, 69210), (1538, 48735), (1710, 43833), (1805, 41526), (2166, 34605), (2307, 32490), (2565, 29222), (3249, 23070), (3610, 20763), (3845, 19494), (4614, 16245), (5130, 14611), (5415, 13842), (6498, 11535), (6921, 10830), (7690, 9747)]