73728900

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:160

約数の個数: 288

約数和(自身を含む): 279982080

約数和(自身を除く): 206253180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 47, 50, 54, 60, 63, 70, 75, 83, 84, 90, 94, 100, 105, 108, 126, 135, 140, 141, 150, 166, 175, 180, 188, 189, 210, 225, 235, 249, 252, 270, 282, 300, 315, 329, 332, 350, 378, 415, 420, 423, 450, 470, 498, 525, 540, 564, 581, 630, 658, 675, 700, 705, 747, 756, 830, 846, 900, 940, 945, 987, 996, 1050, 1162, 1175, 1245, 1260, 1269, 1316, 1350, 1410, 1494, 1575, 1645, 1660, 1692, 1743, 1890, 1974, 2075, 2100, 2115, 2241, 2324, 2350, 2490, 2538, 2700, 2820, 2905, 2961, 2988, 3150, 3290, 3486, 3525, 3735, 3780, 3901, 3948, 4150, 4230, 4482, 4700, 4725, 4935, 4980, 5076, 5229, 5810, 5922, 6225, 6300, 6345, 6580, 6972, 7050, 7470, 7802, 8225, 8300, 8460, 8715, 8883, 8964, 9450, 9870, 10458, 10575, 11205, 11620, 11703, 11844, 12450, 12690, 14100, 14525, 14805, 14940, 15604, 15687, 16450, 17430, 17766, 18675, 18900, 19505, 19740, 20916, 21150, 22410, 23406, 24675, 24900, 25380, 26145, 27307, 29050, 29610, 31374, 31725, 32900, 34860, 35109, 35532, 37350, 39010, 42300, 43575, 44415, 44820, 46812, 49350, 52290, 54614, 56025, 58100, 58515, 59220, 62748, 63450, 70218, 74025, 74700, 78020, 78435, 81921, 87150, 88830, 97525, 98700, 104580, 105327, 109228, 112050, 117030, 126900, 130725, 136535, 140436, 148050, 156870, 163842, 174300, 175545, 177660, 195050, 210654, 222075, 224100, 234060, 245763, 261450, 273070, 292575, 296100, 313740, 327684, 351090, 390100, 392175, 409605, 421308, 444150, 491526, 522900, 526635, 546140, 585150, 682675, 702180, 737289, 784350, 819210, 877725, 888300, 983052, 1053270, 1170300, 1228815, 1365350, 1474578, 1568700, 1638420, 1755450, 2048025, 2106540, 2457630, 2633175, 2730700, 2949156, 3510900, 3686445, 4096050, 4915260, 5266350, 6144075, 7372890, 8192100, 10532700, 12288150, 14745780, 18432225, 24576300, 36864450, 73728900]

約数ペア:

[(1, 73728900), (2, 36864450), (3, 24576300), (4, 18432225), (5, 14745780), (6, 12288150), (7, 10532700), (9, 8192100), (10, 7372890), (12, 6144075), (14, 5266350), (15, 4915260), (18, 4096050), (20, 3686445), (21, 3510900), (25, 2949156), (27, 2730700), (28, 2633175), (30, 2457630), (35, 2106540), (36, 2048025), (42, 1755450), (45, 1638420), (47, 1568700), (50, 1474578), (54, 1365350), (60, 1228815), (63, 1170300), (70, 1053270), (75, 983052), (83, 888300), (84, 877725), (90, 819210), (94, 784350), (100, 737289), (105, 702180), (108, 682675), (126, 585150), (135, 546140), (140, 526635), (141, 522900), (150, 491526), (166, 444150), (175, 421308), (180, 409605), (188, 392175), (189, 390100), (210, 351090), (225, 327684), (235, 313740), (249, 296100), (252, 292575), (270, 273070), (282, 261450), (300, 245763), (315, 234060), (329, 224100), (332, 222075), (350, 210654), (378, 195050), (415, 177660), (420, 175545), (423, 174300), (450, 163842), (470, 156870), (498, 148050), (525, 140436), (540, 136535), (564, 130725), (581, 126900), (630, 117030), (658, 112050), (675, 109228), (700, 105327), (705, 104580), (747, 98700), (756, 97525), (830, 88830), (846, 87150), (900, 81921), (940, 78435), (945, 78020), (987, 74700), (996, 74025), (1050, 70218), (1162, 63450), (1175, 62748), (1245, 59220), (1260, 58515), (1269, 58100), (1316, 56025), (1350, 54614), (1410, 52290), (1494, 49350), (1575, 46812), (1645, 44820), (1660, 44415), (1692, 43575), (1743, 42300), (1890, 39010), (1974, 37350), (2075, 35532), (2100, 35109), (2115, 34860), (2241, 32900), (2324, 31725), (2350, 31374), (2490, 29610), (2538, 29050), (2700, 27307), (2820, 26145), (2905, 25380), (2961, 24900), (2988, 24675), (3150, 23406), (3290, 22410), (3486, 21150), (3525, 20916), (3735, 19740), (3780, 19505), (3901, 18900), (3948, 18675), (4150, 17766), (4230, 17430), (4482, 16450), (4700, 15687), (4725, 15604), (4935, 14940), (4980, 14805), (5076, 14525), (5229, 14100), (5810, 12690), (5922, 12450), (6225, 11844), (6300, 11703), (6345, 11620), (6580, 11205), (6972, 10575), (7050, 10458), (7470, 9870), (7802, 9450), (8225, 8964), (8300, 8883), (8460, 8715)]