300742920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{313}}^1$

素因数の和:504

約数の個数: 192

約数和(自身を含む): 1044828720

約数和(自身を除く): 744085800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 157, 170, 180, 204, 255, 306, 313, 314, 340, 360, 408, 471, 510, 612, 626, 628, 680, 765, 785, 939, 942, 1020, 1224, 1252, 1256, 1413, 1530, 1565, 1570, 1878, 1884, 2040, 2355, 2504, 2669, 2817, 2826, 3060, 3130, 3140, 3756, 3768, 4695, 4710, 5321, 5338, 5634, 5652, 6120, 6260, 6280, 7065, 7512, 8007, 9390, 9420, 10642, 10676, 11268, 11304, 12520, 13345, 14085, 14130, 15963, 16014, 18780, 18840, 21284, 21352, 22536, 24021, 26605, 26690, 28170, 28260, 31926, 32028, 37560, 40035, 42568, 47889, 48042, 49141, 53210, 53380, 56340, 56520, 63852, 64056, 79815, 80070, 95778, 96084, 98282, 106420, 106760, 112680, 120105, 127704, 147423, 159630, 160140, 191556, 192168, 196564, 212840, 239445, 240210, 245705, 294846, 319260, 320280, 383112, 393128, 442269, 478890, 480420, 491410, 589692, 638520, 737115, 835397, 884538, 957780, 960840, 982820, 1179384, 1474230, 1670794, 1769076, 1915560, 1965640, 2211345, 2506191, 2948460, 3341588, 3538152, 4176985, 4422690, 5012382, 5896920, 6683176, 7518573, 8353970, 8845380, 10024764, 12530955, 15037146, 16707940, 17690760, 20049528, 25061910, 30074292, 33415880, 37592865, 50123820, 60148584, 75185730, 100247640, 150371460, 300742920]

約数ペア:

[(1, 300742920), (2, 150371460), (3, 100247640), (4, 75185730), (5, 60148584), (6, 50123820), (8, 37592865), (9, 33415880), (10, 30074292), (12, 25061910), (15, 20049528), (17, 17690760), (18, 16707940), (20, 15037146), (24, 12530955), (30, 10024764), (34, 8845380), (36, 8353970), (40, 7518573), (45, 6683176), (51, 5896920), (60, 5012382), (68, 4422690), (72, 4176985), (85, 3538152), (90, 3341588), (102, 2948460), (120, 2506191), (136, 2211345), (153, 1965640), (157, 1915560), (170, 1769076), (180, 1670794), (204, 1474230), (255, 1179384), (306, 982820), (313, 960840), (314, 957780), (340, 884538), (360, 835397), (408, 737115), (471, 638520), (510, 589692), (612, 491410), (626, 480420), (628, 478890), (680, 442269), (765, 393128), (785, 383112), (939, 320280), (942, 319260), (1020, 294846), (1224, 245705), (1252, 240210), (1256, 239445), (1413, 212840), (1530, 196564), (1565, 192168), (1570, 191556), (1878, 160140), (1884, 159630), (2040, 147423), (2355, 127704), (2504, 120105), (2669, 112680), (2817, 106760), (2826, 106420), (3060, 98282), (3130, 96084), (3140, 95778), (3756, 80070), (3768, 79815), (4695, 64056), (4710, 63852), (5321, 56520), (5338, 56340), (5634, 53380), (5652, 53210), (6120, 49141), (6260, 48042), (6280, 47889), (7065, 42568), (7512, 40035), (8007, 37560), (9390, 32028), (9420, 31926), (10642, 28260), (10676, 28170), (11268, 26690), (11304, 26605), (12520, 24021), (13345, 22536), (14085, 21352), (14130, 21284), (15963, 18840), (16014, 18780)]