1008949500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{5749}}^1$

素因数の和:5790

約数の個数: 192

約数和(自身を含む): 3516240000

約数和(自身を除く): 2507290500

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, 90, 100, 108, 117, 125, 130, 135, 150, 156, 180, 195, 225, 234, 250, 260, 270, 300, 325, 351, 375, 390, 450, 468, 500, 540, 585, 650, 675, 702, 750, 780, 900, 975, 1125, 1170, 1300, 1350, 1404, 1500, 1625, 1755, 1950, 2250, 2340, 2700, 2925, 3250, 3375, 3510, 3900, 4500, 4875, 5749, 5850, 6500, 6750, 7020, 8775, 9750, 11498, 11700, 13500, 14625, 17247, 17550, 19500, 22996, 28745, 29250, 34494, 35100, 43875, 51741, 57490, 58500, 68988, 74737, 86235, 87750, 103482, 114980, 143725, 149474, 155223, 172470, 175500, 206964, 224211, 258705, 287450, 298948, 310446, 344940, 373685, 431175, 448422, 517410, 574900, 620892, 672633, 718625, 747370, 776115, 862350, 896844, 1034820, 1121055, 1293525, 1345266, 1437250, 1494740, 1552230, 1724700, 1868425, 2017899, 2155875, 2242110, 2587050, 2690532, 2874500, 3104460, 3363165, 3736850, 3880575, 4035798, 4311750, 4484220, 5174100, 5605275, 6467625, 6726330, 7473700, 7761150, 8071596, 8623500, 9342125, 10089495, 11210550, 12935250, 13452660, 15522300, 16815825, 18684250, 19402875, 20178990, 22421100, 25870500, 28026375, 33631650, 37368500, 38805750, 40357980, 50447475, 56052750, 67263300, 77611500, 84079125, 100894950, 112105500, 168158250, 201789900, 252237375, 336316500, 504474750, 1008949500]

約数ペア:

[(1, 1008949500), (2, 504474750), (3, 336316500), (4, 252237375), (5, 201789900), (6, 168158250), (9, 112105500), (10, 100894950), (12, 84079125), (13, 77611500), (15, 67263300), (18, 56052750), (20, 50447475), (25, 40357980), (26, 38805750), (27, 37368500), (30, 33631650), (36, 28026375), (39, 25870500), (45, 22421100), (50, 20178990), (52, 19402875), (54, 18684250), (60, 16815825), (65, 15522300), (75, 13452660), (78, 12935250), (90, 11210550), (100, 10089495), (108, 9342125), (117, 8623500), (125, 8071596), (130, 7761150), (135, 7473700), (150, 6726330), (156, 6467625), (180, 5605275), (195, 5174100), (225, 4484220), (234, 4311750), (250, 4035798), (260, 3880575), (270, 3736850), (300, 3363165), (325, 3104460), (351, 2874500), (375, 2690532), (390, 2587050), (450, 2242110), (468, 2155875), (500, 2017899), (540, 1868425), (585, 1724700), (650, 1552230), (675, 1494740), (702, 1437250), (750, 1345266), (780, 1293525), (900, 1121055), (975, 1034820), (1125, 896844), (1170, 862350), (1300, 776115), (1350, 747370), (1404, 718625), (1500, 672633), (1625, 620892), (1755, 574900), (1950, 517410), (2250, 448422), (2340, 431175), (2700, 373685), (2925, 344940), (3250, 310446), (3375, 298948), (3510, 287450), (3900, 258705), (4500, 224211), (4875, 206964), (5749, 175500), (5850, 172470), (6500, 155223), (6750, 149474), (7020, 143725), (8775, 114980), (9750, 103482), (11498, 87750), (11700, 86235), (13500, 74737), (14625, 68988), (17247, 58500), (17550, 57490), (19500, 51741), (22996, 43875), (28745, 35100), (29250, 34494)]