310966920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4133}}^1$

素因数の和:4180

約数の個数: 192

約数和(自身を含む): 1160827200

約数和(自身を除く): 849860280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 55, 57, 60, 66, 72, 76, 88, 90, 95, 99, 110, 114, 120, 132, 152, 165, 171, 180, 190, 198, 209, 220, 228, 264, 285, 330, 342, 360, 380, 396, 418, 440, 456, 495, 570, 627, 660, 684, 760, 792, 836, 855, 990, 1045, 1140, 1254, 1320, 1368, 1672, 1710, 1881, 1980, 2090, 2280, 2508, 3135, 3420, 3762, 3960, 4133, 4180, 5016, 6270, 6840, 7524, 8266, 8360, 9405, 12399, 12540, 15048, 16532, 18810, 20665, 24798, 25080, 33064, 37197, 37620, 41330, 45463, 49596, 61995, 74394, 75240, 78527, 82660, 90926, 99192, 123990, 136389, 148788, 157054, 165320, 181852, 185985, 227315, 235581, 247980, 272778, 297576, 314108, 363704, 371970, 392635, 409167, 454630, 471162, 495960, 545556, 628216, 681945, 706743, 743940, 785270, 818334, 863797, 909260, 942324, 1091112, 1177905, 1363890, 1413486, 1487880, 1570540, 1636668, 1727594, 1818520, 1884648, 2045835, 2355810, 2591391, 2727780, 2826972, 3141080, 3273336, 3455188, 3533715, 4091670, 4318985, 4711620, 5182782, 5455560, 5653944, 6910376, 7067430, 7774173, 8183340, 8637970, 9423240, 10365564, 12956955, 14134860, 15548346, 16366680, 17275940, 20731128, 25913910, 28269720, 31096692, 34551880, 38870865, 51827820, 62193384, 77741730, 103655640, 155483460, 310966920]

約数ペア:

[(1, 310966920), (2, 155483460), (3, 103655640), (4, 77741730), (5, 62193384), (6, 51827820), (8, 38870865), (9, 34551880), (10, 31096692), (11, 28269720), (12, 25913910), (15, 20731128), (18, 17275940), (19, 16366680), (20, 15548346), (22, 14134860), (24, 12956955), (30, 10365564), (33, 9423240), (36, 8637970), (38, 8183340), (40, 7774173), (44, 7067430), (45, 6910376), (55, 5653944), (57, 5455560), (60, 5182782), (66, 4711620), (72, 4318985), (76, 4091670), (88, 3533715), (90, 3455188), (95, 3273336), (99, 3141080), (110, 2826972), (114, 2727780), (120, 2591391), (132, 2355810), (152, 2045835), (165, 1884648), (171, 1818520), (180, 1727594), (190, 1636668), (198, 1570540), (209, 1487880), (220, 1413486), (228, 1363890), (264, 1177905), (285, 1091112), (330, 942324), (342, 909260), (360, 863797), (380, 818334), (396, 785270), (418, 743940), (440, 706743), (456, 681945), (495, 628216), (570, 545556), (627, 495960), (660, 471162), (684, 454630), (760, 409167), (792, 392635), (836, 371970), (855, 363704), (990, 314108), (1045, 297576), (1140, 272778), (1254, 247980), (1320, 235581), (1368, 227315), (1672, 185985), (1710, 181852), (1881, 165320), (1980, 157054), (2090, 148788), (2280, 136389), (2508, 123990), (3135, 99192), (3420, 90926), (3762, 82660), (3960, 78527), (4133, 75240), (4180, 74394), (5016, 61995), (6270, 49596), (6840, 45463), (7524, 41330), (8266, 37620), (8360, 37197), (9405, 33064), (12399, 25080), (12540, 24798), (15048, 20665), (16532, 18810)]