65012490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:106

約数の個数: 192

約数和(自身を含む): 197510400

約数和(自身を除く): 132497910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 27, 29, 30, 38, 45, 46, 54, 57, 58, 69, 87, 90, 95, 114, 115, 135, 138, 145, 171, 174, 190, 207, 230, 261, 270, 285, 290, 342, 345, 361, 414, 435, 437, 513, 522, 551, 570, 621, 667, 690, 722, 783, 855, 870, 874, 1026, 1035, 1083, 1102, 1242, 1305, 1311, 1334, 1566, 1653, 1710, 1805, 2001, 2070, 2166, 2185, 2565, 2610, 2622, 2755, 3105, 3249, 3306, 3335, 3610, 3915, 3933, 4002, 4370, 4959, 5130, 5415, 5510, 6003, 6210, 6498, 6555, 6670, 7830, 7866, 8265, 8303, 9747, 9918, 10005, 10469, 10830, 11799, 12006, 12673, 13110, 14877, 16245, 16530, 16606, 18009, 19494, 19665, 20010, 20938, 23598, 24795, 24909, 25346, 29754, 30015, 31407, 32490, 36018, 38019, 39330, 41515, 48735, 49590, 49818, 52345, 58995, 60030, 62814, 63365, 74385, 74727, 76038, 83030, 90045, 94221, 97470, 104690, 114057, 117990, 124545, 126730, 148770, 149454, 157035, 180090, 188442, 190095, 224181, 228114, 240787, 249090, 282663, 314070, 342171, 373635, 380190, 448362, 471105, 481574, 565326, 570285, 684342, 722361, 747270, 942210, 1120905, 1140570, 1203935, 1413315, 1444722, 1710855, 2167083, 2241810, 2407870, 2826630, 3421710, 3611805, 4334166, 6501249, 7223610, 10835415, 13002498, 21670830, 32506245, 65012490]

約数ペア:

[(1, 65012490), (2, 32506245), (3, 21670830), (5, 13002498), (6, 10835415), (9, 7223610), (10, 6501249), (15, 4334166), (18, 3611805), (19, 3421710), (23, 2826630), (27, 2407870), (29, 2241810), (30, 2167083), (38, 1710855), (45, 1444722), (46, 1413315), (54, 1203935), (57, 1140570), (58, 1120905), (69, 942210), (87, 747270), (90, 722361), (95, 684342), (114, 570285), (115, 565326), (135, 481574), (138, 471105), (145, 448362), (171, 380190), (174, 373635), (190, 342171), (207, 314070), (230, 282663), (261, 249090), (270, 240787), (285, 228114), (290, 224181), (342, 190095), (345, 188442), (361, 180090), (414, 157035), (435, 149454), (437, 148770), (513, 126730), (522, 124545), (551, 117990), (570, 114057), (621, 104690), (667, 97470), (690, 94221), (722, 90045), (783, 83030), (855, 76038), (870, 74727), (874, 74385), (1026, 63365), (1035, 62814), (1083, 60030), (1102, 58995), (1242, 52345), (1305, 49818), (1311, 49590), (1334, 48735), (1566, 41515), (1653, 39330), (1710, 38019), (1805, 36018), (2001, 32490), (2070, 31407), (2166, 30015), (2185, 29754), (2565, 25346), (2610, 24909), (2622, 24795), (2755, 23598), (3105, 20938), (3249, 20010), (3306, 19665), (3335, 19494), (3610, 18009), (3915, 16606), (3933, 16530), (4002, 16245), (4370, 14877), (4959, 13110), (5130, 12673), (5415, 12006), (5510, 11799), (6003, 10830), (6210, 10469), (6498, 10005), (6555, 9918), (6670, 9747), (7830, 8303), (7866, 8265)]