125729100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^2\times {\mathrm{2851}}^1$

素因数の和:2885

約数の個数: 162

約数和(自身を含む): 458593044

約数和(自身を除く): 332863944

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 49, 50, 60, 63, 70, 75, 84, 90, 98, 100, 105, 126, 140, 147, 150, 175, 180, 196, 210, 225, 245, 252, 294, 300, 315, 350, 420, 441, 450, 490, 525, 588, 630, 700, 735, 882, 900, 980, 1050, 1225, 1260, 1470, 1575, 1764, 2100, 2205, 2450, 2851, 2940, 3150, 3675, 4410, 4900, 5702, 6300, 7350, 8553, 8820, 11025, 11404, 14255, 14700, 17106, 19957, 22050, 25659, 28510, 34212, 39914, 42765, 44100, 51318, 57020, 59871, 71275, 79828, 85530, 99785, 102636, 119742, 128295, 139699, 142550, 171060, 179613, 199570, 213825, 239484, 256590, 279398, 285100, 299355, 359226, 399140, 419097, 427650, 498925, 513180, 558796, 598710, 641475, 698495, 718452, 838194, 855300, 898065, 997850, 1197420, 1257291, 1282950, 1396990, 1496775, 1676388, 1796130, 1995700, 2095485, 2514582, 2565900, 2793980, 2993550, 3492475, 3592260, 4190970, 4490325, 5029164, 5987100, 6286455, 6984950, 8381940, 8980650, 10477425, 12572910, 13969900, 17961300, 20954850, 25145820, 31432275, 41909700, 62864550, 125729100]

約数ペア:

[(1, 125729100), (2, 62864550), (3, 41909700), (4, 31432275), (5, 25145820), (6, 20954850), (7, 17961300), (9, 13969900), (10, 12572910), (12, 10477425), (14, 8980650), (15, 8381940), (18, 6984950), (20, 6286455), (21, 5987100), (25, 5029164), (28, 4490325), (30, 4190970), (35, 3592260), (36, 3492475), (42, 2993550), (45, 2793980), (49, 2565900), (50, 2514582), (60, 2095485), (63, 1995700), (70, 1796130), (75, 1676388), (84, 1496775), (90, 1396990), (98, 1282950), (100, 1257291), (105, 1197420), (126, 997850), (140, 898065), (147, 855300), (150, 838194), (175, 718452), (180, 698495), (196, 641475), (210, 598710), (225, 558796), (245, 513180), (252, 498925), (294, 427650), (300, 419097), (315, 399140), (350, 359226), (420, 299355), (441, 285100), (450, 279398), (490, 256590), (525, 239484), (588, 213825), (630, 199570), (700, 179613), (735, 171060), (882, 142550), (900, 139699), (980, 128295), (1050, 119742), (1225, 102636), (1260, 99785), (1470, 85530), (1575, 79828), (1764, 71275), (2100, 59871), (2205, 57020), (2450, 51318), (2851, 44100), (2940, 42765), (3150, 39914), (3675, 34212), (4410, 28510), (4900, 25659), (5702, 22050), (6300, 19957), (7350, 17106), (8553, 14700), (8820, 14255), (11025, 11404)]