307522140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{3049}}^1$

素因数の和:3143

約数の個数: 72

約数和(自身を含む): 882865200

約数和(自身を除く): 575343060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 1681, 2460, 3049, 3362, 5043, 6098, 6724, 8405, 9147, 10086, 12196, 15245, 16810, 18294, 20172, 25215, 30490, 33620, 36588, 45735, 50430, 60980, 91470, 100860, 125009, 182940, 250018, 375027, 500036, 625045, 750054, 1250090, 1500108, 1875135, 2500180, 3750270, 5125369, 7500540, 10250738, 15376107, 20501476, 25626845, 30752214, 51253690, 61504428, 76880535, 102507380, 153761070, 307522140]

約数ペア:

[(1, 307522140), (2, 153761070), (3, 102507380), (4, 76880535), (5, 61504428), (6, 51253690), (10, 30752214), (12, 25626845), (15, 20501476), (20, 15376107), (30, 10250738), (41, 7500540), (60, 5125369), (82, 3750270), (123, 2500180), (164, 1875135), (205, 1500108), (246, 1250090), (410, 750054), (492, 625045), (615, 500036), (820, 375027), (1230, 250018), (1681, 182940), (2460, 125009), (3049, 100860), (3362, 91470), (5043, 60980), (6098, 50430), (6724, 45735), (8405, 36588), (9147, 33620), (10086, 30490), (12196, 25215), (15245, 20172), (16810, 18294)]