201352830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:378

約数の個数: 128

約数和(自身を含む): 572313600

約数和(自身を除く): 370960770

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 53, 70, 79, 105, 106, 158, 159, 210, 229, 237, 265, 318, 371, 395, 458, 474, 530, 553, 687, 742, 790, 795, 1106, 1113, 1145, 1185, 1374, 1590, 1603, 1659, 1855, 2226, 2290, 2370, 2765, 3206, 3318, 3435, 3710, 4187, 4809, 5530, 5565, 6870, 8015, 8295, 8374, 9618, 11130, 12137, 12561, 16030, 16590, 18091, 20935, 24045, 24274, 25122, 29309, 36182, 36411, 41870, 48090, 54273, 58618, 60685, 62805, 72822, 84959, 87927, 90455, 108546, 121370, 125610, 126637, 146545, 169918, 175854, 180910, 182055, 253274, 254877, 271365, 293090, 364110, 379911, 424795, 439635, 509754, 542730, 633185, 759822, 849590, 879270, 958823, 1266370, 1274385, 1899555, 1917646, 2548770, 2876469, 3799110, 4794115, 5752938, 6711761, 9588230, 13423522, 14382345, 20135283, 28764690, 33558805, 40270566, 67117610, 100676415, 201352830]

約数ペア:

[(1, 201352830), (2, 100676415), (3, 67117610), (5, 40270566), (6, 33558805), (7, 28764690), (10, 20135283), (14, 14382345), (15, 13423522), (21, 9588230), (30, 6711761), (35, 5752938), (42, 4794115), (53, 3799110), (70, 2876469), (79, 2548770), (105, 1917646), (106, 1899555), (158, 1274385), (159, 1266370), (210, 958823), (229, 879270), (237, 849590), (265, 759822), (318, 633185), (371, 542730), (395, 509754), (458, 439635), (474, 424795), (530, 379911), (553, 364110), (687, 293090), (742, 271365), (790, 254877), (795, 253274), (1106, 182055), (1113, 180910), (1145, 175854), (1185, 169918), (1374, 146545), (1590, 126637), (1603, 125610), (1659, 121370), (1855, 108546), (2226, 90455), (2290, 87927), (2370, 84959), (2765, 72822), (3206, 62805), (3318, 60685), (3435, 58618), (3710, 54273), (4187, 48090), (4809, 41870), (5530, 36411), (5565, 36182), (6870, 29309), (8015, 25122), (8295, 24274), (8374, 24045), (9618, 20935), (11130, 18091), (12137, 16590), (12561, 16030)]