130282460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2729}}^1$

素因数の和:2787

約数の個数: 96

約数和(自身を含む): 352235520

約数和(自身を除く): 221953060

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 31, 35, 44, 55, 62, 70, 77, 110, 124, 140, 154, 155, 217, 220, 308, 310, 341, 385, 434, 620, 682, 770, 868, 1085, 1364, 1540, 1705, 2170, 2387, 2729, 3410, 4340, 4774, 5458, 6820, 9548, 10916, 11935, 13645, 19103, 23870, 27290, 30019, 38206, 47740, 54580, 60038, 76412, 84599, 95515, 120076, 150095, 169198, 191030, 210133, 300190, 338396, 382060, 420266, 422995, 592193, 600380, 840532, 845990, 930589, 1050665, 1184386, 1691980, 1861178, 2101330, 2368772, 2960965, 3722356, 4202660, 4652945, 5921930, 6514123, 9305890, 11843860, 13028246, 18611780, 26056492, 32570615, 65141230, 130282460]

約数ペア:

[(1, 130282460), (2, 65141230), (4, 32570615), (5, 26056492), (7, 18611780), (10, 13028246), (11, 11843860), (14, 9305890), (20, 6514123), (22, 5921930), (28, 4652945), (31, 4202660), (35, 3722356), (44, 2960965), (55, 2368772), (62, 2101330), (70, 1861178), (77, 1691980), (110, 1184386), (124, 1050665), (140, 930589), (154, 845990), (155, 840532), (217, 600380), (220, 592193), (308, 422995), (310, 420266), (341, 382060), (385, 338396), (434, 300190), (620, 210133), (682, 191030), (770, 169198), (868, 150095), (1085, 120076), (1364, 95515), (1540, 84599), (1705, 76412), (2170, 60038), (2387, 54580), (2729, 47740), (3410, 38206), (4340, 30019), (4774, 27290), (5458, 23870), (6820, 19103), (9548, 13645), (10916, 11935)]