115831100

素因数分解:

$2^2\times 5^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{307}}^1$

素因数の和:353

約数の個数: 144

約数和(自身を含む): 320812800

約数和(自身を除く): 204981700

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 49, 50, 55, 70, 77, 98, 100, 110, 140, 154, 175, 196, 220, 245, 275, 307, 308, 343, 350, 385, 490, 539, 550, 614, 686, 700, 770, 980, 1078, 1100, 1225, 1228, 1372, 1535, 1540, 1715, 1925, 2149, 2156, 2450, 2695, 3070, 3377, 3430, 3773, 3850, 4298, 4900, 5390, 6140, 6754, 6860, 7546, 7675, 7700, 8575, 8596, 10745, 10780, 13475, 13508, 15043, 15092, 15350, 16885, 17150, 18865, 21490, 23639, 26950, 30086, 30700, 33770, 34300, 37730, 42980, 47278, 53725, 53900, 60172, 67540, 75215, 75460, 84425, 94325, 94556, 105301, 107450, 118195, 150430, 165473, 168850, 188650, 210602, 214900, 236390, 300860, 330946, 337700, 376075, 377300, 421204, 472780, 526505, 590975, 661892, 752150, 827365, 1053010, 1158311, 1181950, 1504300, 1654730, 2106020, 2316622, 2363900, 2632525, 3309460, 4136825, 4633244, 5265050, 5791555, 8273650, 10530100, 11583110, 16547300, 23166220, 28957775, 57915550, 115831100]

約数ペア:

[(1, 115831100), (2, 57915550), (4, 28957775), (5, 23166220), (7, 16547300), (10, 11583110), (11, 10530100), (14, 8273650), (20, 5791555), (22, 5265050), (25, 4633244), (28, 4136825), (35, 3309460), (44, 2632525), (49, 2363900), (50, 2316622), (55, 2106020), (70, 1654730), (77, 1504300), (98, 1181950), (100, 1158311), (110, 1053010), (140, 827365), (154, 752150), (175, 661892), (196, 590975), (220, 526505), (245, 472780), (275, 421204), (307, 377300), (308, 376075), (343, 337700), (350, 330946), (385, 300860), (490, 236390), (539, 214900), (550, 210602), (614, 188650), (686, 168850), (700, 165473), (770, 150430), (980, 118195), (1078, 107450), (1100, 105301), (1225, 94556), (1228, 94325), (1372, 84425), (1535, 75460), (1540, 75215), (1715, 67540), (1925, 60172), (2149, 53900), (2156, 53725), (2450, 47278), (2695, 42980), (3070, 37730), (3377, 34300), (3430, 33770), (3773, 30700), (3850, 30086), (4298, 26950), (4900, 23639), (5390, 21490), (6140, 18865), (6754, 17150), (6860, 16885), (7546, 15350), (7675, 15092), (7700, 15043), (8575, 13508), (8596, 13475), (10745, 10780)]