38645100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{367}}^1$

素因数の和:406

約数の個数: 180

約数和(自身を含む): 135276064

約数和(自身を除く): 96630964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 81, 90, 100, 108, 117, 130, 135, 150, 156, 162, 180, 195, 225, 234, 260, 270, 300, 324, 325, 351, 367, 390, 405, 450, 468, 540, 585, 650, 675, 702, 734, 780, 810, 900, 975, 1053, 1101, 1170, 1300, 1350, 1404, 1468, 1620, 1755, 1835, 1950, 2025, 2106, 2202, 2340, 2700, 2925, 3303, 3510, 3670, 3900, 4050, 4212, 4404, 4771, 5265, 5505, 5850, 6606, 7020, 7340, 8100, 8775, 9175, 9542, 9909, 10530, 11010, 11700, 13212, 14313, 16515, 17550, 18350, 19084, 19818, 21060, 22020, 23855, 26325, 27525, 28626, 29727, 33030, 35100, 36700, 39636, 42939, 47710, 49545, 52650, 55050, 57252, 59454, 66060, 71565, 82575, 85878, 95420, 99090, 105300, 110100, 118908, 119275, 128817, 143130, 148635, 165150, 171756, 198180, 214695, 238550, 247725, 257634, 286260, 297270, 330300, 357825, 386451, 429390, 477100, 495450, 515268, 594540, 644085, 715650, 743175, 772902, 858780, 990900, 1073475, 1288170, 1431300, 1486350, 1545804, 1932255, 2146950, 2576340, 2972700, 3220425, 3864510, 4293900, 6440850, 7729020, 9661275, 12881700, 19322550, 38645100]

約数ペア:

[(1, 38645100), (2, 19322550), (3, 12881700), (4, 9661275), (5, 7729020), (6, 6440850), (9, 4293900), (10, 3864510), (12, 3220425), (13, 2972700), (15, 2576340), (18, 2146950), (20, 1932255), (25, 1545804), (26, 1486350), (27, 1431300), (30, 1288170), (36, 1073475), (39, 990900), (45, 858780), (50, 772902), (52, 743175), (54, 715650), (60, 644085), (65, 594540), (75, 515268), (78, 495450), (81, 477100), (90, 429390), (100, 386451), (108, 357825), (117, 330300), (130, 297270), (135, 286260), (150, 257634), (156, 247725), (162, 238550), (180, 214695), (195, 198180), (225, 171756), (234, 165150), (260, 148635), (270, 143130), (300, 128817), (324, 119275), (325, 118908), (351, 110100), (367, 105300), (390, 99090), (405, 95420), (450, 85878), (468, 82575), (540, 71565), (585, 66060), (650, 59454), (675, 57252), (702, 55050), (734, 52650), (780, 49545), (810, 47710), (900, 42939), (975, 39636), (1053, 36700), (1101, 35100), (1170, 33030), (1300, 29727), (1350, 28626), (1404, 27525), (1468, 26325), (1620, 23855), (1755, 22020), (1835, 21060), (1950, 19818), (2025, 19084), (2106, 18350), (2202, 17550), (2340, 16515), (2700, 14313), (2925, 13212), (3303, 11700), (3510, 11010), (3670, 10530), (3900, 9909), (4050, 9542), (4212, 9175), (4404, 8775), (4771, 8100), (5265, 7340), (5505, 7020), (5850, 6606)]