146951280

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{9719}}^1$

素因数の和:9748

約数の個数: 160

約数和(自身を含む): 578534400

約数和(自身を除く): 431583120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 9719, 15120, 19438, 29157, 38876, 48595, 58314, 68033, 77752, 87471, 97190, 116628, 136066, 145785, 155504, 174942, 194380, 204099, 233256, 262413, 272132, 291570, 340165, 349884, 388760, 408198, 437355, 466512, 524826, 544264, 583140, 612297, 680330, 699768, 777520, 816396, 874710, 1020495, 1049652, 1088528, 1166280, 1224594, 1312065, 1360660, 1399536, 1632792, 1749420, 1836891, 2040990, 2099304, 2332560, 2449188, 2624130, 2721320, 3061485, 3265584, 3498840, 3673782, 4081980, 4198608, 4898376, 5248260, 5442640, 6122970, 6997680, 7347564, 8163960, 9184455, 9796752, 10496520, 12245940, 14695128, 16327920, 18368910, 20993040, 24491880, 29390256, 36737820, 48983760, 73475640, 146951280]

約数ペア:

[(1, 146951280), (2, 73475640), (3, 48983760), (4, 36737820), (5, 29390256), (6, 24491880), (7, 20993040), (8, 18368910), (9, 16327920), (10, 14695128), (12, 12245940), (14, 10496520), (15, 9796752), (16, 9184455), (18, 8163960), (20, 7347564), (21, 6997680), (24, 6122970), (27, 5442640), (28, 5248260), (30, 4898376), (35, 4198608), (36, 4081980), (40, 3673782), (42, 3498840), (45, 3265584), (48, 3061485), (54, 2721320), (56, 2624130), (60, 2449188), (63, 2332560), (70, 2099304), (72, 2040990), (80, 1836891), (84, 1749420), (90, 1632792), (105, 1399536), (108, 1360660), (112, 1312065), (120, 1224594), (126, 1166280), (135, 1088528), (140, 1049652), (144, 1020495), (168, 874710), (180, 816396), (189, 777520), (210, 699768), (216, 680330), (240, 612297), (252, 583140), (270, 544264), (280, 524826), (315, 466512), (336, 437355), (360, 408198), (378, 388760), (420, 349884), (432, 340165), (504, 291570), (540, 272132), (560, 262413), (630, 233256), (720, 204099), (756, 194380), (840, 174942), (945, 155504), (1008, 145785), (1080, 136066), (1260, 116628), (1512, 97190), (1680, 87471), (1890, 77752), (2160, 68033), (2520, 58314), (3024, 48595), (3780, 38876), (5040, 29157), (7560, 19438), (9719, 15120)]