423603530

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:484

約数の個数: 96

約数和(自身を含む): 929802240

約数和(自身を除く): 506198710

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 49, 62, 70, 79, 98, 155, 158, 217, 245, 310, 353, 395, 434, 490, 553, 706, 790, 1085, 1106, 1519, 1765, 2170, 2449, 2471, 2765, 3038, 3530, 3871, 4898, 4942, 5530, 7595, 7742, 10943, 12245, 12355, 15190, 17143, 17297, 19355, 21886, 24490, 24710, 27887, 34286, 34594, 38710, 54715, 55774, 76601, 85715, 86485, 109430, 120001, 139435, 153202, 171430, 172970, 195209, 240002, 278870, 383005, 390418, 536207, 600005, 766010, 864497, 976045, 1072414, 1200010, 1366463, 1728994, 1952090, 2681035, 2732926, 4322485, 5362070, 6051479, 6832315, 8644970, 12102958, 13664630, 30257395, 42360353, 60514790, 84720706, 211801765, 423603530]

約数ペア:

[(1, 423603530), (2, 211801765), (5, 84720706), (7, 60514790), (10, 42360353), (14, 30257395), (31, 13664630), (35, 12102958), (49, 8644970), (62, 6832315), (70, 6051479), (79, 5362070), (98, 4322485), (155, 2732926), (158, 2681035), (217, 1952090), (245, 1728994), (310, 1366463), (353, 1200010), (395, 1072414), (434, 976045), (490, 864497), (553, 766010), (706, 600005), (790, 536207), (1085, 390418), (1106, 383005), (1519, 278870), (1765, 240002), (2170, 195209), (2449, 172970), (2471, 171430), (2765, 153202), (3038, 139435), (3530, 120001), (3871, 109430), (4898, 86485), (4942, 85715), (5530, 76601), (7595, 55774), (7742, 54715), (10943, 38710), (12245, 34594), (12355, 34286), (15190, 27887), (17143, 24710), (17297, 24490), (19355, 21886)]