20230103530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{3121}}^1$

素因数の和:3584

約数の個数: 128

約数和(自身を含む): 47582277120

約数和(自身を除く): 27352173590

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 65, 70, 85, 91, 119, 130, 170, 182, 221, 238, 419, 442, 455, 595, 838, 910, 1105, 1190, 1547, 2095, 2210, 2933, 3094, 3121, 4190, 5447, 5866, 6242, 7123, 7735, 10894, 14246, 14665, 15470, 15605, 21847, 27235, 29330, 31210, 35615, 38129, 40573, 43694, 49861, 53057, 54470, 71230, 76258, 81146, 92599, 99722, 106114, 109235, 185198, 190645, 202865, 218470, 249305, 265285, 284011, 371399, 381290, 405730, 462995, 498610, 530570, 568022, 648193, 689741, 742798, 925990, 1296386, 1307699, 1379482, 1420055, 1856995, 2615398, 2840110, 3240965, 3448705, 3713990, 4828187, 6481930, 6538495, 6897410, 9153893, 9656374, 13076990, 17000087, 18307786, 22230883, 24140935, 34000174, 44461766, 45769465, 48281870, 85000435, 91538930, 111154415, 119000609, 155616181, 170000870, 222308830, 238001218, 289001479, 311232362, 578002958, 595003045, 778080905, 1190006090, 1445007395, 1556161810, 2023010353, 2890014790, 4046020706, 10115051765, 20230103530]

約数ペア:

[(1, 20230103530), (2, 10115051765), (5, 4046020706), (7, 2890014790), (10, 2023010353), (13, 1556161810), (14, 1445007395), (17, 1190006090), (26, 778080905), (34, 595003045), (35, 578002958), (65, 311232362), (70, 289001479), (85, 238001218), (91, 222308830), (119, 170000870), (130, 155616181), (170, 119000609), (182, 111154415), (221, 91538930), (238, 85000435), (419, 48281870), (442, 45769465), (455, 44461766), (595, 34000174), (838, 24140935), (910, 22230883), (1105, 18307786), (1190, 17000087), (1547, 13076990), (2095, 9656374), (2210, 9153893), (2933, 6897410), (3094, 6538495), (3121, 6481930), (4190, 4828187), (5447, 3713990), (5866, 3448705), (6242, 3240965), (7123, 2840110), (7735, 2615398), (10894, 1856995), (14246, 1420055), (14665, 1379482), (15470, 1307699), (15605, 1296386), (21847, 925990), (27235, 742798), (29330, 689741), (31210, 648193), (35615, 568022), (38129, 530570), (40573, 498610), (43694, 462995), (49861, 405730), (53057, 381290), (54470, 371399), (71230, 284011), (76258, 265285), (81146, 249305), (92599, 218470), (99722, 202865), (106114, 190645), (109235, 185198)]