22871250

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:154

約数の個数: 120

約数和(自身を含む): 65791440

約数和(自身を除く): 42920190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 107, 114, 125, 150, 171, 190, 214, 225, 250, 285, 321, 342, 375, 450, 475, 535, 570, 625, 642, 750, 855, 950, 963, 1070, 1125, 1250, 1425, 1605, 1710, 1875, 1926, 2033, 2250, 2375, 2675, 2850, 3210, 3750, 4066, 4275, 4750, 4815, 5350, 5625, 6099, 7125, 8025, 8550, 9630, 10165, 11250, 11875, 12198, 13375, 14250, 16050, 18297, 20330, 21375, 23750, 24075, 26750, 30495, 35625, 36594, 40125, 42750, 48150, 50825, 60990, 66875, 71250, 80250, 91485, 101650, 106875, 120375, 133750, 152475, 182970, 200625, 213750, 240750, 254125, 304950, 401250, 457425, 508250, 601875, 762375, 914850, 1203750, 1270625, 1524750, 2287125, 2541250, 3811875, 4574250, 7623750, 11435625, 22871250]

約数ペア:

[(1, 22871250), (2, 11435625), (3, 7623750), (5, 4574250), (6, 3811875), (9, 2541250), (10, 2287125), (15, 1524750), (18, 1270625), (19, 1203750), (25, 914850), (30, 762375), (38, 601875), (45, 508250), (50, 457425), (57, 401250), (75, 304950), (90, 254125), (95, 240750), (107, 213750), (114, 200625), (125, 182970), (150, 152475), (171, 133750), (190, 120375), (214, 106875), (225, 101650), (250, 91485), (285, 80250), (321, 71250), (342, 66875), (375, 60990), (450, 50825), (475, 48150), (535, 42750), (570, 40125), (625, 36594), (642, 35625), (750, 30495), (855, 26750), (950, 24075), (963, 23750), (1070, 21375), (1125, 20330), (1250, 18297), (1425, 16050), (1605, 14250), (1710, 13375), (1875, 12198), (1926, 11875), (2033, 11250), (2250, 10165), (2375, 9630), (2675, 8550), (2850, 8025), (3210, 7125), (3750, 6099), (4066, 5625), (4275, 5350), (4750, 4815)]