98276940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:392

約数の個数: 144

約数和(自身を含む): 314102880

約数和(自身を除く): 215825940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 67, 87, 90, 116, 134, 145, 174, 180, 201, 261, 268, 281, 290, 335, 348, 402, 435, 522, 562, 580, 603, 670, 804, 843, 870, 1005, 1044, 1124, 1206, 1305, 1340, 1405, 1686, 1740, 1943, 2010, 2412, 2529, 2610, 2810, 3015, 3372, 3886, 4020, 4215, 5058, 5220, 5620, 5829, 6030, 7772, 8149, 8430, 9715, 10116, 11658, 12060, 12645, 16298, 16860, 17487, 18827, 19430, 23316, 24447, 25290, 29145, 32596, 34974, 37654, 38860, 40745, 48894, 50580, 56481, 58290, 69948, 73341, 75308, 81490, 87435, 94135, 97788, 112962, 116580, 122235, 146682, 162980, 169443, 174870, 188270, 225924, 244470, 282405, 293364, 338886, 349740, 366705, 376540, 488940, 545983, 564810, 677772, 733410, 847215, 1091966, 1129620, 1466820, 1637949, 1694430, 2183932, 2729915, 3275898, 3388860, 4913847, 5459830, 6551796, 8189745, 9827694, 10919660, 16379490, 19655388, 24569235, 32758980, 49138470, 98276940]

約数ペア:

[(1, 98276940), (2, 49138470), (3, 32758980), (4, 24569235), (5, 19655388), (6, 16379490), (9, 10919660), (10, 9827694), (12, 8189745), (15, 6551796), (18, 5459830), (20, 4913847), (29, 3388860), (30, 3275898), (36, 2729915), (45, 2183932), (58, 1694430), (60, 1637949), (67, 1466820), (87, 1129620), (90, 1091966), (116, 847215), (134, 733410), (145, 677772), (174, 564810), (180, 545983), (201, 488940), (261, 376540), (268, 366705), (281, 349740), (290, 338886), (335, 293364), (348, 282405), (402, 244470), (435, 225924), (522, 188270), (562, 174870), (580, 169443), (603, 162980), (670, 146682), (804, 122235), (843, 116580), (870, 112962), (1005, 97788), (1044, 94135), (1124, 87435), (1206, 81490), (1305, 75308), (1340, 73341), (1405, 69948), (1686, 58290), (1740, 56481), (1943, 50580), (2010, 48894), (2412, 40745), (2529, 38860), (2610, 37654), (2810, 34974), (3015, 32596), (3372, 29145), (3886, 25290), (4020, 24447), (4215, 23316), (5058, 19430), (5220, 18827), (5620, 17487), (5829, 16860), (6030, 16298), (7772, 12645), (8149, 12060), (8430, 11658), (9715, 10116)]