97747020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1361}}^1$

素因数の和:1405

約数の個数: 192

約数和(自身を含む): 366105600

約数和(自身を除く): 268358580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 54, 57, 60, 63, 70, 76, 84, 90, 95, 105, 108, 114, 126, 133, 135, 140, 171, 180, 189, 190, 210, 228, 252, 266, 270, 285, 315, 342, 378, 380, 399, 420, 513, 532, 540, 570, 630, 665, 684, 756, 798, 855, 945, 1026, 1140, 1197, 1260, 1330, 1361, 1596, 1710, 1890, 1995, 2052, 2394, 2565, 2660, 2722, 3420, 3591, 3780, 3990, 4083, 4788, 5130, 5444, 5985, 6805, 7182, 7980, 8166, 9527, 10260, 11970, 12249, 13610, 14364, 16332, 17955, 19054, 20415, 23940, 24498, 25859, 27220, 28581, 35910, 36747, 38108, 40830, 47635, 48996, 51718, 57162, 61245, 71820, 73494, 77577, 81660, 85743, 95270, 103436, 114324, 122490, 129295, 142905, 146988, 155154, 171486, 181013, 183735, 190540, 232731, 244980, 257229, 258590, 285810, 310308, 342972, 362026, 367470, 387885, 428715, 465462, 514458, 517180, 543039, 571620, 698193, 724052, 734940, 775770, 857430, 905065, 930924, 1028916, 1086078, 1163655, 1286145, 1396386, 1551540, 1629117, 1714860, 1810130, 2172156, 2327310, 2572290, 2715195, 2792772, 3258234, 3490965, 3620260, 4654620, 4887351, 5144580, 5430390, 6516468, 6981930, 8145585, 9774702, 10860780, 13963860, 16291170, 19549404, 24436755, 32582340, 48873510, 97747020]

約数ペア:

[(1, 97747020), (2, 48873510), (3, 32582340), (4, 24436755), (5, 19549404), (6, 16291170), (7, 13963860), (9, 10860780), (10, 9774702), (12, 8145585), (14, 6981930), (15, 6516468), (18, 5430390), (19, 5144580), (20, 4887351), (21, 4654620), (27, 3620260), (28, 3490965), (30, 3258234), (35, 2792772), (36, 2715195), (38, 2572290), (42, 2327310), (45, 2172156), (54, 1810130), (57, 1714860), (60, 1629117), (63, 1551540), (70, 1396386), (76, 1286145), (84, 1163655), (90, 1086078), (95, 1028916), (105, 930924), (108, 905065), (114, 857430), (126, 775770), (133, 734940), (135, 724052), (140, 698193), (171, 571620), (180, 543039), (189, 517180), (190, 514458), (210, 465462), (228, 428715), (252, 387885), (266, 367470), (270, 362026), (285, 342972), (315, 310308), (342, 285810), (378, 258590), (380, 257229), (399, 244980), (420, 232731), (513, 190540), (532, 183735), (540, 181013), (570, 171486), (630, 155154), (665, 146988), (684, 142905), (756, 129295), (798, 122490), (855, 114324), (945, 103436), (1026, 95270), (1140, 85743), (1197, 81660), (1260, 77577), (1330, 73494), (1361, 71820), (1596, 61245), (1710, 57162), (1890, 51718), (1995, 48996), (2052, 47635), (2394, 40830), (2565, 38108), (2660, 36747), (2722, 35910), (3420, 28581), (3591, 27220), (3780, 25859), (3990, 24498), (4083, 23940), (4788, 20415), (5130, 19054), (5444, 17955), (5985, 16332), (6805, 14364), (7182, 13610), (7980, 12249), (8166, 11970), (9527, 10260)]