226627380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1373}}^1$

素因数の和:1526

約数の個数: 144

約数和(自身を含む): 792215424

約数和(自身を除く): 565588044

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 131, 140, 180, 210, 252, 262, 315, 393, 420, 524, 630, 655, 786, 917, 1179, 1260, 1310, 1373, 1572, 1834, 1965, 2358, 2620, 2746, 2751, 3668, 3930, 4119, 4585, 4716, 5492, 5502, 5895, 6865, 7860, 8238, 8253, 9170, 9611, 11004, 11790, 12357, 13730, 13755, 16476, 16506, 18340, 19222, 20595, 23580, 24714, 27460, 27510, 28833, 33012, 38444, 41190, 41265, 48055, 49428, 55020, 57666, 61785, 82380, 82530, 86499, 96110, 115332, 123570, 144165, 165060, 172998, 179863, 192220, 247140, 288330, 345996, 359726, 432495, 539589, 576660, 719452, 864990, 899315, 1079178, 1259041, 1618767, 1729980, 1798630, 2158356, 2518082, 2697945, 3237534, 3597260, 3777123, 5036164, 5395890, 6295205, 6475068, 7554246, 8093835, 10791780, 11331369, 12590410, 15108492, 16187670, 18885615, 22662738, 25180820, 32375340, 37771230, 45325476, 56656845, 75542460, 113313690, 226627380]

約数ペア:

[(1, 226627380), (2, 113313690), (3, 75542460), (4, 56656845), (5, 45325476), (6, 37771230), (7, 32375340), (9, 25180820), (10, 22662738), (12, 18885615), (14, 16187670), (15, 15108492), (18, 12590410), (20, 11331369), (21, 10791780), (28, 8093835), (30, 7554246), (35, 6475068), (36, 6295205), (42, 5395890), (45, 5036164), (60, 3777123), (63, 3597260), (70, 3237534), (84, 2697945), (90, 2518082), (105, 2158356), (126, 1798630), (131, 1729980), (140, 1618767), (180, 1259041), (210, 1079178), (252, 899315), (262, 864990), (315, 719452), (393, 576660), (420, 539589), (524, 432495), (630, 359726), (655, 345996), (786, 288330), (917, 247140), (1179, 192220), (1260, 179863), (1310, 172998), (1373, 165060), (1572, 144165), (1834, 123570), (1965, 115332), (2358, 96110), (2620, 86499), (2746, 82530), (2751, 82380), (3668, 61785), (3930, 57666), (4119, 55020), (4585, 49428), (4716, 48055), (5492, 41265), (5502, 41190), (5895, 38444), (6865, 33012), (7860, 28833), (8238, 27510), (8253, 27460), (9170, 24714), (9611, 23580), (11004, 20595), (11790, 19222), (12357, 18340), (13730, 16506), (13755, 16476)]