152344540

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:335

約数の個数: 96

約数和(自身を含む): 352396800

約数和(自身を除く): 200052260

約数列:

[1, 2, 4, 5, 10, 20, 29, 31, 37, 58, 62, 74, 116, 124, 145, 148, 155, 185, 229, 290, 310, 370, 458, 580, 620, 740, 899, 916, 1073, 1145, 1147, 1798, 2146, 2290, 2294, 3596, 4292, 4495, 4580, 4588, 5365, 5735, 6641, 7099, 8473, 8990, 10730, 11470, 13282, 14198, 16946, 17980, 21460, 22940, 26564, 28396, 33205, 33263, 33892, 35495, 42365, 66410, 66526, 70990, 84730, 132820, 133052, 141980, 166315, 169460, 205871, 245717, 262663, 332630, 411742, 491434, 525326, 665260, 823484, 982868, 1029355, 1050652, 1228585, 1313315, 2058710, 2457170, 2626630, 4117420, 4914340, 5253260, 7617227, 15234454, 30468908, 38086135, 76172270, 152344540]

約数ペア:

[(1, 152344540), (2, 76172270), (4, 38086135), (5, 30468908), (10, 15234454), (20, 7617227), (29, 5253260), (31, 4914340), (37, 4117420), (58, 2626630), (62, 2457170), (74, 2058710), (116, 1313315), (124, 1228585), (145, 1050652), (148, 1029355), (155, 982868), (185, 823484), (229, 665260), (290, 525326), (310, 491434), (370, 411742), (458, 332630), (580, 262663), (620, 245717), (740, 205871), (899, 169460), (916, 166315), (1073, 141980), (1145, 133052), (1147, 132820), (1798, 84730), (2146, 70990), (2290, 66526), (2294, 66410), (3596, 42365), (4292, 35495), (4495, 33892), (4580, 33263), (4588, 33205), (5365, 28396), (5735, 26564), (6641, 22940), (7099, 21460), (8473, 17980), (8990, 16946), (10730, 14198), (11470, 13282)]