771010500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2081}}^1$

素因数の和:2135

約数の個数: 192

約数和(自身を含む): 2546369280

約数和(自身を除く): 1775358780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 25, 26, 30, 38, 39, 50, 52, 57, 60, 65, 75, 76, 78, 95, 100, 114, 125, 130, 150, 156, 190, 195, 228, 247, 250, 260, 285, 300, 325, 375, 380, 390, 475, 494, 500, 570, 650, 741, 750, 780, 950, 975, 988, 1140, 1235, 1300, 1425, 1482, 1500, 1625, 1900, 1950, 2081, 2375, 2470, 2850, 2964, 3250, 3705, 3900, 4162, 4750, 4875, 4940, 5700, 6175, 6243, 6500, 7125, 7410, 8324, 9500, 9750, 10405, 12350, 12486, 14250, 14820, 18525, 19500, 20810, 24700, 24972, 27053, 28500, 30875, 31215, 37050, 39539, 41620, 52025, 54106, 61750, 62430, 74100, 79078, 81159, 92625, 104050, 108212, 118617, 123500, 124860, 135265, 156075, 158156, 162318, 185250, 197695, 208100, 237234, 260125, 270530, 312150, 324636, 370500, 395390, 405795, 474468, 514007, 520250, 541060, 593085, 624300, 676325, 780375, 790780, 811590, 988475, 1028014, 1040500, 1186170, 1352650, 1542021, 1560750, 1623180, 1976950, 2028975, 2056028, 2372340, 2570035, 2705300, 2965425, 3084042, 3121500, 3381625, 3953900, 4057950, 4942375, 5140070, 5930850, 6168084, 6763250, 7710105, 8115900, 9884750, 10144875, 10280140, 11861700, 12850175, 13526500, 14827125, 15420210, 19769500, 20289750, 25700350, 29654250, 30840420, 38550525, 40579500, 51400700, 59308500, 64250875, 77101050, 128501750, 154202100, 192752625, 257003500, 385505250, 771010500]

約数ペア:

[(1, 771010500), (2, 385505250), (3, 257003500), (4, 192752625), (5, 154202100), (6, 128501750), (10, 77101050), (12, 64250875), (13, 59308500), (15, 51400700), (19, 40579500), (20, 38550525), (25, 30840420), (26, 29654250), (30, 25700350), (38, 20289750), (39, 19769500), (50, 15420210), (52, 14827125), (57, 13526500), (60, 12850175), (65, 11861700), (75, 10280140), (76, 10144875), (78, 9884750), (95, 8115900), (100, 7710105), (114, 6763250), (125, 6168084), (130, 5930850), (150, 5140070), (156, 4942375), (190, 4057950), (195, 3953900), (228, 3381625), (247, 3121500), (250, 3084042), (260, 2965425), (285, 2705300), (300, 2570035), (325, 2372340), (375, 2056028), (380, 2028975), (390, 1976950), (475, 1623180), (494, 1560750), (500, 1542021), (570, 1352650), (650, 1186170), (741, 1040500), (750, 1028014), (780, 988475), (950, 811590), (975, 790780), (988, 780375), (1140, 676325), (1235, 624300), (1300, 593085), (1425, 541060), (1482, 520250), (1500, 514007), (1625, 474468), (1900, 405795), (1950, 395390), (2081, 370500), (2375, 324636), (2470, 312150), (2850, 270530), (2964, 260125), (3250, 237234), (3705, 208100), (3900, 197695), (4162, 185250), (4750, 162318), (4875, 158156), (4940, 156075), (5700, 135265), (6175, 124860), (6243, 123500), (6500, 118617), (7125, 108212), (7410, 104050), (8324, 92625), (9500, 81159), (9750, 79078), (10405, 74100), (12350, 62430), (12486, 61750), (14250, 54106), (14820, 52025), (18525, 41620), (19500, 39539), (20810, 37050), (24700, 31215), (24972, 30875), (27053, 28500)]