64313100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3761}}^1$

素因数の和:3800

約数の個数: 108

約数和(自身を含む): 212252040

約数和(自身を除く): 147938940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 150, 171, 180, 190, 225, 228, 285, 300, 342, 380, 450, 475, 570, 684, 855, 900, 950, 1140, 1425, 1710, 1900, 2850, 3420, 3761, 4275, 5700, 7522, 8550, 11283, 15044, 17100, 18805, 22566, 33849, 37610, 45132, 56415, 67698, 71459, 75220, 94025, 112830, 135396, 142918, 169245, 188050, 214377, 225660, 282075, 285836, 338490, 357295, 376100, 428754, 564150, 643131, 676980, 714590, 846225, 857508, 1071885, 1128300, 1286262, 1429180, 1692450, 1786475, 2143770, 2572524, 3215655, 3384900, 3572950, 4287540, 5359425, 6431310, 7145900, 10718850, 12862620, 16078275, 21437700, 32156550, 64313100]

約数ペア:

[(1, 64313100), (2, 32156550), (3, 21437700), (4, 16078275), (5, 12862620), (6, 10718850), (9, 7145900), (10, 6431310), (12, 5359425), (15, 4287540), (18, 3572950), (19, 3384900), (20, 3215655), (25, 2572524), (30, 2143770), (36, 1786475), (38, 1692450), (45, 1429180), (50, 1286262), (57, 1128300), (60, 1071885), (75, 857508), (76, 846225), (90, 714590), (95, 676980), (100, 643131), (114, 564150), (150, 428754), (171, 376100), (180, 357295), (190, 338490), (225, 285836), (228, 282075), (285, 225660), (300, 214377), (342, 188050), (380, 169245), (450, 142918), (475, 135396), (570, 112830), (684, 94025), (855, 75220), (900, 71459), (950, 67698), (1140, 56415), (1425, 45132), (1710, 37610), (1900, 33849), (2850, 22566), (3420, 18805), (3761, 17100), (4275, 15044), (5700, 11283), (7522, 8550)]