540423900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{137}}^1\times {\mathrm{487}}^1$

素因数の和:650

約数の個数: 180

約数和(自身を含む): 1768251408

約数和(自身を除く): 1227827508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 137, 150, 162, 180, 225, 270, 274, 300, 324, 405, 411, 450, 487, 540, 548, 675, 685, 810, 822, 900, 974, 1233, 1350, 1370, 1461, 1620, 1644, 1948, 2025, 2055, 2435, 2466, 2700, 2740, 2922, 3425, 3699, 4050, 4110, 4383, 4870, 4932, 5844, 6165, 6850, 7305, 7398, 8100, 8220, 8766, 9740, 10275, 11097, 12175, 12330, 13149, 13700, 14610, 14796, 17532, 18495, 20550, 21915, 22194, 24350, 24660, 26298, 29220, 30825, 36525, 36990, 39447, 41100, 43830, 44388, 48700, 52596, 55485, 61650, 65745, 66719, 73050, 73980, 78894, 87660, 92475, 109575, 110970, 123300, 131490, 133438, 146100, 157788, 184950, 197235, 200157, 219150, 221940, 262980, 266876, 277425, 328725, 333595, 369900, 394470, 400314, 438300, 554850, 600471, 657450, 667190, 788940, 800628, 986175, 1000785, 1109700, 1200942, 1314900, 1334380, 1667975, 1801413, 1972350, 2001570, 2401884, 3002355, 3335950, 3602826, 3944700, 4003140, 5003925, 5404239, 6004710, 6671900, 7205652, 9007065, 10007850, 10808478, 12009420, 15011775, 18014130, 20015700, 21616956, 27021195, 30023550, 36028260, 45035325, 54042390, 60047100, 90070650, 108084780, 135105975, 180141300, 270211950, 540423900]

約数ペア:

[(1, 540423900), (2, 270211950), (3, 180141300), (4, 135105975), (5, 108084780), (6, 90070650), (9, 60047100), (10, 54042390), (12, 45035325), (15, 36028260), (18, 30023550), (20, 27021195), (25, 21616956), (27, 20015700), (30, 18014130), (36, 15011775), (45, 12009420), (50, 10808478), (54, 10007850), (60, 9007065), (75, 7205652), (81, 6671900), (90, 6004710), (100, 5404239), (108, 5003925), (135, 4003140), (137, 3944700), (150, 3602826), (162, 3335950), (180, 3002355), (225, 2401884), (270, 2001570), (274, 1972350), (300, 1801413), (324, 1667975), (405, 1334380), (411, 1314900), (450, 1200942), (487, 1109700), (540, 1000785), (548, 986175), (675, 800628), (685, 788940), (810, 667190), (822, 657450), (900, 600471), (974, 554850), (1233, 438300), (1350, 400314), (1370, 394470), (1461, 369900), (1620, 333595), (1644, 328725), (1948, 277425), (2025, 266876), (2055, 262980), (2435, 221940), (2466, 219150), (2700, 200157), (2740, 197235), (2922, 184950), (3425, 157788), (3699, 146100), (4050, 133438), (4110, 131490), (4383, 123300), (4870, 110970), (4932, 109575), (5844, 92475), (6165, 87660), (6850, 78894), (7305, 73980), (7398, 73050), (8100, 66719), (8220, 65745), (8766, 61650), (9740, 55485), (10275, 52596), (11097, 48700), (12175, 44388), (12330, 43830), (13149, 41100), (13700, 39447), (14610, 36990), (14796, 36525), (17532, 30825), (18495, 29220), (20550, 26298), (21915, 24660), (22194, 24350)]