189586110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:322

約数の個数: 128

約数和(自身を含む): 537062400

約数和(自身を除く): 347476290

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 73, 83, 105, 146, 149, 166, 210, 219, 249, 298, 365, 415, 438, 447, 498, 511, 581, 730, 745, 830, 894, 1022, 1043, 1095, 1162, 1245, 1490, 1533, 1743, 2086, 2190, 2235, 2490, 2555, 2905, 3066, 3129, 3486, 4470, 5110, 5215, 5810, 6059, 6258, 7665, 8715, 10430, 10877, 12118, 12367, 15330, 15645, 17430, 18177, 21754, 24734, 30295, 31290, 32631, 36354, 37101, 42413, 54385, 60590, 61835, 65262, 74202, 76139, 84826, 86569, 90885, 108770, 123670, 127239, 152278, 163155, 173138, 181770, 185505, 212065, 228417, 254478, 259707, 326310, 371010, 380695, 424130, 432845, 456834, 519414, 636195, 761390, 865690, 902791, 1142085, 1272390, 1298535, 1805582, 2284170, 2597070, 2708373, 4513955, 5416746, 6319537, 9027910, 12639074, 13541865, 18958611, 27083730, 31597685, 37917222, 63195370, 94793055, 189586110]

約数ペア:

[(1, 189586110), (2, 94793055), (3, 63195370), (5, 37917222), (6, 31597685), (7, 27083730), (10, 18958611), (14, 13541865), (15, 12639074), (21, 9027910), (30, 6319537), (35, 5416746), (42, 4513955), (70, 2708373), (73, 2597070), (83, 2284170), (105, 1805582), (146, 1298535), (149, 1272390), (166, 1142085), (210, 902791), (219, 865690), (249, 761390), (298, 636195), (365, 519414), (415, 456834), (438, 432845), (447, 424130), (498, 380695), (511, 371010), (581, 326310), (730, 259707), (745, 254478), (830, 228417), (894, 212065), (1022, 185505), (1043, 181770), (1095, 173138), (1162, 163155), (1245, 152278), (1490, 127239), (1533, 123670), (1743, 108770), (2086, 90885), (2190, 86569), (2235, 84826), (2490, 76139), (2555, 74202), (2905, 65262), (3066, 61835), (3129, 60590), (3486, 54385), (4470, 42413), (5110, 37101), (5215, 36354), (5810, 32631), (6059, 31290), (6258, 30295), (7665, 24734), (8715, 21754), (10430, 18177), (10877, 17430), (12118, 15645), (12367, 15330)]