316161900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{6163}}^1$

素因数の和:6205

約数の個数: 144

約数和(自身を含む): 1070070400

約数和(自身を除く): 753908500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 90, 95, 100, 108, 114, 135, 150, 171, 180, 190, 225, 228, 270, 285, 300, 342, 380, 450, 475, 513, 540, 570, 675, 684, 855, 900, 950, 1026, 1140, 1350, 1425, 1710, 1900, 2052, 2565, 2700, 2850, 3420, 4275, 5130, 5700, 6163, 8550, 10260, 12326, 12825, 17100, 18489, 24652, 25650, 30815, 36978, 51300, 55467, 61630, 73956, 92445, 110934, 117097, 123260, 154075, 166401, 184890, 221868, 234194, 277335, 308150, 332802, 351291, 369780, 462225, 468388, 554670, 585485, 616300, 665604, 702582, 832005, 924450, 1053873, 1109340, 1170970, 1386675, 1405164, 1664010, 1756455, 1848900, 2107746, 2341940, 2773350, 2927425, 3161619, 3328020, 3512910, 4160025, 4215492, 5269365, 5546700, 5854850, 6323238, 7025820, 8320050, 8782275, 10538730, 11709700, 12646476, 15808095, 16640100, 17564550, 21077460, 26346825, 31616190, 35129100, 52693650, 63232380, 79040475, 105387300, 158080950, 316161900]

約数ペア:

[(1, 316161900), (2, 158080950), (3, 105387300), (4, 79040475), (5, 63232380), (6, 52693650), (9, 35129100), (10, 31616190), (12, 26346825), (15, 21077460), (18, 17564550), (19, 16640100), (20, 15808095), (25, 12646476), (27, 11709700), (30, 10538730), (36, 8782275), (38, 8320050), (45, 7025820), (50, 6323238), (54, 5854850), (57, 5546700), (60, 5269365), (75, 4215492), (76, 4160025), (90, 3512910), (95, 3328020), (100, 3161619), (108, 2927425), (114, 2773350), (135, 2341940), (150, 2107746), (171, 1848900), (180, 1756455), (190, 1664010), (225, 1405164), (228, 1386675), (270, 1170970), (285, 1109340), (300, 1053873), (342, 924450), (380, 832005), (450, 702582), (475, 665604), (513, 616300), (540, 585485), (570, 554670), (675, 468388), (684, 462225), (855, 369780), (900, 351291), (950, 332802), (1026, 308150), (1140, 277335), (1350, 234194), (1425, 221868), (1710, 184890), (1900, 166401), (2052, 154075), (2565, 123260), (2700, 117097), (2850, 110934), (3420, 92445), (4275, 73956), (5130, 61630), (5700, 55467), (6163, 51300), (8550, 36978), (10260, 30815), (12326, 25650), (12825, 24652), (17100, 18489)]