15332100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^3\times {\mathrm{149}}^1$

素因数の和:187

約数の個数: 144

約数和(自身を含む): 52080000

約数和(自身を除く): 36747900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 149, 150, 175, 196, 210, 245, 294, 298, 300, 343, 350, 420, 447, 490, 525, 588, 596, 686, 700, 735, 745, 894, 980, 1029, 1043, 1050, 1225, 1372, 1470, 1490, 1715, 1788, 2058, 2086, 2100, 2235, 2450, 2940, 2980, 3129, 3430, 3675, 3725, 4116, 4172, 4470, 4900, 5145, 5215, 6258, 6860, 7301, 7350, 7450, 8575, 8940, 10290, 10430, 11175, 12516, 14602, 14700, 14900, 15645, 17150, 20580, 20860, 21903, 22350, 25725, 26075, 29204, 31290, 34300, 36505, 43806, 44700, 51107, 51450, 52150, 62580, 73010, 78225, 87612, 102214, 102900, 104300, 109515, 146020, 153321, 156450, 182525, 204428, 219030, 255535, 306642, 312900, 365050, 438060, 511070, 547575, 613284, 730100, 766605, 1022140, 1095150, 1277675, 1533210, 2190300, 2555350, 3066420, 3833025, 5110700, 7666050, 15332100]

約数ペア:

[(1, 15332100), (2, 7666050), (3, 5110700), (4, 3833025), (5, 3066420), (6, 2555350), (7, 2190300), (10, 1533210), (12, 1277675), (14, 1095150), (15, 1022140), (20, 766605), (21, 730100), (25, 613284), (28, 547575), (30, 511070), (35, 438060), (42, 365050), (49, 312900), (50, 306642), (60, 255535), (70, 219030), (75, 204428), (84, 182525), (98, 156450), (100, 153321), (105, 146020), (140, 109515), (147, 104300), (149, 102900), (150, 102214), (175, 87612), (196, 78225), (210, 73010), (245, 62580), (294, 52150), (298, 51450), (300, 51107), (343, 44700), (350, 43806), (420, 36505), (447, 34300), (490, 31290), (525, 29204), (588, 26075), (596, 25725), (686, 22350), (700, 21903), (735, 20860), (745, 20580), (894, 17150), (980, 15645), (1029, 14900), (1043, 14700), (1050, 14602), (1225, 12516), (1372, 11175), (1470, 10430), (1490, 10290), (1715, 8940), (1788, 8575), (2058, 7450), (2086, 7350), (2100, 7301), (2235, 6860), (2450, 6258), (2940, 5215), (2980, 5145), (3129, 4900), (3430, 4470), (3675, 4172), (3725, 4116)]