299117160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:388

約数の個数: 192

約数和(自身を含む): 1010627280

約数和(自身を除く): 711510120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 61, 72, 90, 106, 120, 122, 159, 180, 183, 212, 244, 257, 265, 305, 318, 360, 366, 424, 477, 488, 514, 530, 549, 610, 636, 732, 771, 795, 915, 954, 1028, 1060, 1098, 1220, 1272, 1285, 1464, 1542, 1590, 1830, 1908, 2056, 2120, 2196, 2313, 2385, 2440, 2570, 2745, 3084, 3180, 3233, 3660, 3816, 3855, 4392, 4626, 4770, 5140, 5490, 6168, 6360, 6466, 7320, 7710, 9252, 9540, 9699, 10280, 10980, 11565, 12932, 13621, 15420, 15677, 16165, 18504, 19080, 19398, 21960, 23130, 25864, 27242, 29097, 30840, 31354, 32330, 38796, 40863, 46260, 47031, 48495, 54484, 58194, 62708, 64660, 68105, 77592, 78385, 81726, 92520, 94062, 96990, 108968, 116388, 122589, 125416, 129320, 136210, 141093, 145485, 156770, 163452, 188124, 193980, 204315, 232776, 235155, 245178, 272420, 282186, 290970, 313540, 326904, 376248, 387960, 408630, 470310, 490356, 544840, 564372, 581940, 612945, 627080, 705465, 817260, 830881, 940620, 980712, 1128744, 1163880, 1225890, 1410930, 1634520, 1661762, 1881240, 2451780, 2492643, 2821860, 3323524, 4154405, 4903560, 4985286, 5643720, 6647048, 7477929, 8308810, 9970572, 12463215, 14955858, 16617620, 19941144, 24926430, 29911716, 33235240, 37389645, 49852860, 59823432, 74779290, 99705720, 149558580, 299117160]

約数ペア:

[(1, 299117160), (2, 149558580), (3, 99705720), (4, 74779290), (5, 59823432), (6, 49852860), (8, 37389645), (9, 33235240), (10, 29911716), (12, 24926430), (15, 19941144), (18, 16617620), (20, 14955858), (24, 12463215), (30, 9970572), (36, 8308810), (40, 7477929), (45, 6647048), (53, 5643720), (60, 4985286), (61, 4903560), (72, 4154405), (90, 3323524), (106, 2821860), (120, 2492643), (122, 2451780), (159, 1881240), (180, 1661762), (183, 1634520), (212, 1410930), (244, 1225890), (257, 1163880), (265, 1128744), (305, 980712), (318, 940620), (360, 830881), (366, 817260), (424, 705465), (477, 627080), (488, 612945), (514, 581940), (530, 564372), (549, 544840), (610, 490356), (636, 470310), (732, 408630), (771, 387960), (795, 376248), (915, 326904), (954, 313540), (1028, 290970), (1060, 282186), (1098, 272420), (1220, 245178), (1272, 235155), (1285, 232776), (1464, 204315), (1542, 193980), (1590, 188124), (1830, 163452), (1908, 156770), (2056, 145485), (2120, 141093), (2196, 136210), (2313, 129320), (2385, 125416), (2440, 122589), (2570, 116388), (2745, 108968), (3084, 96990), (3180, 94062), (3233, 92520), (3660, 81726), (3816, 78385), (3855, 77592), (4392, 68105), (4626, 64660), (4770, 62708), (5140, 58194), (5490, 54484), (6168, 48495), (6360, 47031), (6466, 46260), (7320, 40863), (7710, 38796), (9252, 32330), (9540, 31354), (9699, 30840), (10280, 29097), (10980, 27242), (11565, 25864), (12932, 23130), (13621, 21960), (15420, 19398), (15677, 19080), (16165, 18504)]