202064730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:373

約数の個数: 128

約数和(自身を含む): 575424000

約数和(自身を除く): 373359270

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 73, 98, 105, 146, 147, 210, 219, 245, 269, 294, 343, 365, 438, 490, 511, 538, 686, 730, 735, 807, 1022, 1029, 1095, 1345, 1470, 1533, 1614, 1715, 1883, 2058, 2190, 2555, 2690, 3066, 3430, 3577, 3766, 4035, 5110, 5145, 5649, 7154, 7665, 8070, 9415, 10290, 10731, 11298, 13181, 15330, 17885, 18830, 19637, 21462, 25039, 26362, 28245, 35770, 39274, 39543, 50078, 53655, 56490, 58911, 65905, 75117, 79086, 92267, 98185, 107310, 117822, 125195, 131810, 137459, 150234, 184534, 196370, 197715, 250390, 274918, 276801, 294555, 375585, 395430, 412377, 461335, 553602, 589110, 687295, 751170, 824754, 922670, 962213, 1374590, 1384005, 1924426, 2061885, 2768010, 2886639, 4123770, 4811065, 5773278, 6735491, 9622130, 13470982, 14433195, 20206473, 28866390, 33677455, 40412946, 67354910, 101032365, 202064730]

約数ペア:

[(1, 202064730), (2, 101032365), (3, 67354910), (5, 40412946), (6, 33677455), (7, 28866390), (10, 20206473), (14, 14433195), (15, 13470982), (21, 9622130), (30, 6735491), (35, 5773278), (42, 4811065), (49, 4123770), (70, 2886639), (73, 2768010), (98, 2061885), (105, 1924426), (146, 1384005), (147, 1374590), (210, 962213), (219, 922670), (245, 824754), (269, 751170), (294, 687295), (343, 589110), (365, 553602), (438, 461335), (490, 412377), (511, 395430), (538, 375585), (686, 294555), (730, 276801), (735, 274918), (807, 250390), (1022, 197715), (1029, 196370), (1095, 184534), (1345, 150234), (1470, 137459), (1533, 131810), (1614, 125195), (1715, 117822), (1883, 107310), (2058, 98185), (2190, 92267), (2555, 79086), (2690, 75117), (3066, 65905), (3430, 58911), (3577, 56490), (3766, 53655), (4035, 50078), (5110, 39543), (5145, 39274), (5649, 35770), (7154, 28245), (7665, 26362), (8070, 25039), (9415, 21462), (10290, 19637), (10731, 18830), (11298, 17885), (13181, 15330)]