306475650

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5821}}^1$

素因数の和:5858

約数の個数: 120

約数和(自身を含む): 917209524

約数和(自身を除く): 610733874

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 81, 90, 117, 130, 135, 150, 162, 195, 225, 234, 270, 325, 351, 390, 405, 450, 585, 650, 675, 702, 810, 975, 1053, 1170, 1350, 1755, 1950, 2025, 2106, 2925, 3510, 4050, 5265, 5821, 5850, 8775, 10530, 11642, 17463, 17550, 26325, 29105, 34926, 52389, 52650, 58210, 75673, 87315, 104778, 145525, 151346, 157167, 174630, 227019, 261945, 291050, 314334, 378365, 436575, 454038, 471501, 523890, 681057, 756730, 785835, 873150, 943002, 1135095, 1309725, 1362114, 1571670, 1891825, 2043171, 2270190, 2357505, 2619450, 3405285, 3783650, 3929175, 4086342, 4715010, 5675475, 6129513, 6810570, 7858350, 10215855, 11350950, 11787525, 12259026, 17026425, 20431710, 23575050, 30647565, 34052850, 51079275, 61295130, 102158550, 153237825, 306475650]

約数ペア:

[(1, 306475650), (2, 153237825), (3, 102158550), (5, 61295130), (6, 51079275), (9, 34052850), (10, 30647565), (13, 23575050), (15, 20431710), (18, 17026425), (25, 12259026), (26, 11787525), (27, 11350950), (30, 10215855), (39, 7858350), (45, 6810570), (50, 6129513), (54, 5675475), (65, 4715010), (75, 4086342), (78, 3929175), (81, 3783650), (90, 3405285), (117, 2619450), (130, 2357505), (135, 2270190), (150, 2043171), (162, 1891825), (195, 1571670), (225, 1362114), (234, 1309725), (270, 1135095), (325, 943002), (351, 873150), (390, 785835), (405, 756730), (450, 681057), (585, 523890), (650, 471501), (675, 454038), (702, 436575), (810, 378365), (975, 314334), (1053, 291050), (1170, 261945), (1350, 227019), (1755, 174630), (1950, 157167), (2025, 151346), (2106, 145525), (2925, 104778), (3510, 87315), (4050, 75673), (5265, 58210), (5821, 52650), (5850, 52389), (8775, 34926), (10530, 29105), (11642, 26325), (17463, 17550)]