305900604

素因数分解:

$2^2\times 3^3\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{787}}^1$

素因数の和:920

約数の個数: 96

約数和(自身を含む): 820780800

約数和(自身を除く): 514880196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 61, 108, 118, 122, 177, 183, 236, 244, 354, 366, 531, 549, 708, 732, 787, 1062, 1098, 1574, 1593, 1647, 2124, 2196, 2361, 3148, 3186, 3294, 3599, 4722, 6372, 6588, 7083, 7198, 9444, 10797, 14166, 14396, 21249, 21594, 28332, 32391, 42498, 43188, 46433, 48007, 64782, 84996, 92866, 96014, 97173, 129564, 139299, 144021, 185732, 192028, 194346, 278598, 288042, 388692, 417897, 432063, 557196, 576084, 835794, 864126, 1253691, 1296189, 1671588, 1728252, 2507382, 2592378, 2832413, 5014764, 5184756, 5664826, 8497239, 11329652, 16994478, 25491717, 33988956, 50983434, 76475151, 101966868, 152950302, 305900604]

約数ペア:

[(1, 305900604), (2, 152950302), (3, 101966868), (4, 76475151), (6, 50983434), (9, 33988956), (12, 25491717), (18, 16994478), (27, 11329652), (36, 8497239), (54, 5664826), (59, 5184756), (61, 5014764), (108, 2832413), (118, 2592378), (122, 2507382), (177, 1728252), (183, 1671588), (236, 1296189), (244, 1253691), (354, 864126), (366, 835794), (531, 576084), (549, 557196), (708, 432063), (732, 417897), (787, 388692), (1062, 288042), (1098, 278598), (1574, 194346), (1593, 192028), (1647, 185732), (2124, 144021), (2196, 139299), (2361, 129564), (3148, 97173), (3186, 96014), (3294, 92866), (3599, 84996), (4722, 64782), (6372, 48007), (6588, 46433), (7083, 43188), (7198, 42498), (9444, 32391), (10797, 28332), (14166, 21594), (14396, 21249)]