37800315

素因数分解:

$3^2\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:142

約数の個数: 96

約数和(自身を含む): 79872000

約数和(自身を除く): 42071685

約数列:

[1, 3, 5, 7, 9, 15, 21, 31, 35, 45, 49, 63, 79, 93, 105, 147, 155, 217, 237, 245, 279, 315, 343, 395, 441, 465, 553, 651, 711, 735, 1029, 1085, 1185, 1395, 1519, 1659, 1715, 1953, 2205, 2449, 2765, 3087, 3255, 3555, 3871, 4557, 4977, 5145, 7347, 7595, 8295, 9765, 10633, 11613, 12245, 13671, 15435, 17143, 19355, 22041, 22785, 24885, 27097, 31899, 34839, 36735, 51429, 53165, 58065, 68355, 81291, 85715, 95697, 110205, 120001, 135485, 154287, 159495, 174195, 243873, 257145, 360003, 406455, 478485, 600005, 771435, 840007, 1080009, 1219365, 1800015, 2520021, 4200035, 5400045, 7560063, 12600105, 37800315]

約数ペア:

[(1, 37800315), (3, 12600105), (5, 7560063), (7, 5400045), (9, 4200035), (15, 2520021), (21, 1800015), (31, 1219365), (35, 1080009), (45, 840007), (49, 771435), (63, 600005), (79, 478485), (93, 406455), (105, 360003), (147, 257145), (155, 243873), (217, 174195), (237, 159495), (245, 154287), (279, 135485), (315, 120001), (343, 110205), (395, 95697), (441, 85715), (465, 81291), (553, 68355), (651, 58065), (711, 53165), (735, 51429), (1029, 36735), (1085, 34839), (1185, 31899), (1395, 27097), (1519, 24885), (1659, 22785), (1715, 22041), (1953, 19355), (2205, 17143), (2449, 15435), (2765, 13671), (3087, 12245), (3255, 11613), (3555, 10633), (3871, 9765), (4557, 8295), (4977, 7595), (5145, 7347)]