127904940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13933}}^1$

素因数の和:13968

約数の個数: 96

約数和(自身を含む): 421364160

約数和(自身を除く): 293459220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4590, 9180, 13933, 27866, 41799, 55732, 69665, 83598, 125397, 139330, 167196, 208995, 236861, 250794, 278660, 376191, 417990, 473722, 501588, 626985, 710583, 752382, 835980, 947444, 1184305, 1253970, 1421166, 1504764, 1880955, 2131749, 2368610, 2507940, 2842332, 3552915, 3761910, 4263498, 4737220, 6395247, 7105830, 7523820, 8526996, 10658745, 12790494, 14211660, 21317490, 25580988, 31976235, 42634980, 63952470, 127904940]

約数ペア:

[(1, 127904940), (2, 63952470), (3, 42634980), (4, 31976235), (5, 25580988), (6, 21317490), (9, 14211660), (10, 12790494), (12, 10658745), (15, 8526996), (17, 7523820), (18, 7105830), (20, 6395247), (27, 4737220), (30, 4263498), (34, 3761910), (36, 3552915), (45, 2842332), (51, 2507940), (54, 2368610), (60, 2131749), (68, 1880955), (85, 1504764), (90, 1421166), (102, 1253970), (108, 1184305), (135, 947444), (153, 835980), (170, 752382), (180, 710583), (204, 626985), (255, 501588), (270, 473722), (306, 417990), (340, 376191), (459, 278660), (510, 250794), (540, 236861), (612, 208995), (765, 167196), (918, 139330), (1020, 125397), (1530, 83598), (1836, 69665), (2295, 55732), (3060, 41799), (4590, 27866), (9180, 13933)]