103415820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{547}}^1$

素因数の和:719

約数の個数: 96

約数和(自身を含む): 304915968

約数和(自身を除く): 201500148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 137, 138, 230, 274, 276, 345, 411, 460, 547, 548, 685, 690, 822, 1094, 1370, 1380, 1641, 1644, 2055, 2188, 2735, 2740, 3151, 3282, 4110, 5470, 6302, 6564, 8205, 8220, 9453, 10940, 12581, 12604, 15755, 16410, 18906, 25162, 31510, 32820, 37743, 37812, 47265, 50324, 62905, 63020, 74939, 75486, 94530, 125810, 149878, 150972, 188715, 189060, 224817, 251620, 299756, 374695, 377430, 449634, 749390, 754860, 899268, 1124085, 1498780, 1723597, 2248170, 3447194, 4496340, 5170791, 6894388, 8617985, 10341582, 17235970, 20683164, 25853955, 34471940, 51707910, 103415820]

約数ペア:

[(1, 103415820), (2, 51707910), (3, 34471940), (4, 25853955), (5, 20683164), (6, 17235970), (10, 10341582), (12, 8617985), (15, 6894388), (20, 5170791), (23, 4496340), (30, 3447194), (46, 2248170), (60, 1723597), (69, 1498780), (92, 1124085), (115, 899268), (137, 754860), (138, 749390), (230, 449634), (274, 377430), (276, 374695), (345, 299756), (411, 251620), (460, 224817), (547, 189060), (548, 188715), (685, 150972), (690, 149878), (822, 125810), (1094, 94530), (1370, 75486), (1380, 74939), (1641, 63020), (1644, 62905), (2055, 50324), (2188, 47265), (2735, 37812), (2740, 37743), (3151, 32820), (3282, 31510), (4110, 25162), (5470, 18906), (6302, 16410), (6564, 15755), (8205, 12604), (8220, 12581), (9453, 10940)]