98971320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1997}}^1$

素因数の和:2077

約数の個数: 128

約数和(自身を含む): 345254400

約数和(自身を除く): 246283080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 59, 60, 70, 84, 105, 118, 120, 140, 168, 177, 210, 236, 280, 295, 354, 413, 420, 472, 590, 708, 826, 840, 885, 1180, 1239, 1416, 1652, 1770, 1997, 2065, 2360, 2478, 3304, 3540, 3994, 4130, 4956, 5991, 6195, 7080, 7988, 8260, 9912, 9985, 11982, 12390, 13979, 15976, 16520, 19970, 23964, 24780, 27958, 29955, 39940, 41937, 47928, 49560, 55916, 59910, 69895, 79880, 83874, 111832, 117823, 119820, 139790, 167748, 209685, 235646, 239640, 279580, 335496, 353469, 419370, 471292, 559160, 589115, 706938, 824761, 838740, 942584, 1178230, 1413876, 1649522, 1677480, 1767345, 2356460, 2474283, 2827752, 3299044, 3534690, 4123805, 4712920, 4948566, 6598088, 7069380, 8247610, 9897132, 12371415, 14138760, 16495220, 19794264, 24742830, 32990440, 49485660, 98971320]

約数ペア:

[(1, 98971320), (2, 49485660), (3, 32990440), (4, 24742830), (5, 19794264), (6, 16495220), (7, 14138760), (8, 12371415), (10, 9897132), (12, 8247610), (14, 7069380), (15, 6598088), (20, 4948566), (21, 4712920), (24, 4123805), (28, 3534690), (30, 3299044), (35, 2827752), (40, 2474283), (42, 2356460), (56, 1767345), (59, 1677480), (60, 1649522), (70, 1413876), (84, 1178230), (105, 942584), (118, 838740), (120, 824761), (140, 706938), (168, 589115), (177, 559160), (210, 471292), (236, 419370), (280, 353469), (295, 335496), (354, 279580), (413, 239640), (420, 235646), (472, 209685), (590, 167748), (708, 139790), (826, 119820), (840, 117823), (885, 111832), (1180, 83874), (1239, 79880), (1416, 69895), (1652, 59910), (1770, 55916), (1997, 49560), (2065, 47928), (2360, 41937), (2478, 39940), (3304, 29955), (3540, 27958), (3994, 24780), (4130, 23964), (4956, 19970), (5991, 16520), (6195, 15976), (7080, 13979), (7988, 12390), (8260, 11982), (9912, 9985)]