70929180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1373}}^1$

素因数の和:1436

約数の個数: 144

約数和(自身を含む): 252068544

約数和(自身を除く): 181139364

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 41, 42, 45, 60, 63, 70, 82, 84, 90, 105, 123, 126, 140, 164, 180, 205, 210, 246, 252, 287, 315, 369, 410, 420, 492, 574, 615, 630, 738, 820, 861, 1148, 1230, 1260, 1373, 1435, 1476, 1722, 1845, 2460, 2583, 2746, 2870, 3444, 3690, 4119, 4305, 5166, 5492, 5740, 6865, 7380, 8238, 8610, 9611, 10332, 12357, 12915, 13730, 16476, 17220, 19222, 20595, 24714, 25830, 27460, 28833, 38444, 41190, 48055, 49428, 51660, 56293, 57666, 61785, 82380, 86499, 96110, 112586, 115332, 123570, 144165, 168879, 172998, 192220, 225172, 247140, 281465, 288330, 337758, 345996, 394051, 432495, 506637, 562930, 576660, 675516, 788102, 844395, 864990, 1013274, 1125860, 1182153, 1576204, 1688790, 1729980, 1970255, 2026548, 2364306, 2533185, 3377580, 3546459, 3940510, 4728612, 5066370, 5910765, 7092918, 7881020, 10132740, 11821530, 14185836, 17732295, 23643060, 35464590, 70929180]

約数ペア:

[(1, 70929180), (2, 35464590), (3, 23643060), (4, 17732295), (5, 14185836), (6, 11821530), (7, 10132740), (9, 7881020), (10, 7092918), (12, 5910765), (14, 5066370), (15, 4728612), (18, 3940510), (20, 3546459), (21, 3377580), (28, 2533185), (30, 2364306), (35, 2026548), (36, 1970255), (41, 1729980), (42, 1688790), (45, 1576204), (60, 1182153), (63, 1125860), (70, 1013274), (82, 864990), (84, 844395), (90, 788102), (105, 675516), (123, 576660), (126, 562930), (140, 506637), (164, 432495), (180, 394051), (205, 345996), (210, 337758), (246, 288330), (252, 281465), (287, 247140), (315, 225172), (369, 192220), (410, 172998), (420, 168879), (492, 144165), (574, 123570), (615, 115332), (630, 112586), (738, 96110), (820, 86499), (861, 82380), (1148, 61785), (1230, 57666), (1260, 56293), (1373, 51660), (1435, 49428), (1476, 48055), (1722, 41190), (1845, 38444), (2460, 28833), (2583, 27460), (2746, 25830), (2870, 24714), (3444, 20595), (3690, 19222), (4119, 17220), (4305, 16476), (5166, 13730), (5492, 12915), (5740, 12357), (6865, 10332), (7380, 9611), (8238, 8610)]