97948760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:481

約数の個数: 128

約数和(自身を含む): 275788800

約数和(自身を除く): 177840040

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 71, 91, 104, 130, 140, 142, 182, 260, 280, 284, 355, 364, 379, 455, 497, 520, 568, 710, 728, 758, 910, 923, 994, 1420, 1516, 1820, 1846, 1895, 1988, 2485, 2653, 2840, 3032, 3640, 3692, 3790, 3976, 4615, 4927, 4970, 5306, 6461, 7384, 7580, 9230, 9854, 9940, 10612, 12922, 13265, 15160, 18460, 19708, 19880, 21224, 24635, 25844, 26530, 26909, 32305, 34489, 36920, 39416, 49270, 51688, 53060, 53818, 64610, 68978, 98540, 106120, 107636, 129220, 134545, 137956, 172445, 188363, 197080, 215272, 258440, 269090, 275912, 344890, 349817, 376726, 538180, 689780, 699634, 753452, 941815, 1076360, 1379560, 1399268, 1506904, 1749085, 1883630, 2448719, 2798536, 3498170, 3767260, 4897438, 6996340, 7534520, 9794876, 12243595, 13992680, 19589752, 24487190, 48974380, 97948760]

約数ペア:

[(1, 97948760), (2, 48974380), (4, 24487190), (5, 19589752), (7, 13992680), (8, 12243595), (10, 9794876), (13, 7534520), (14, 6996340), (20, 4897438), (26, 3767260), (28, 3498170), (35, 2798536), (40, 2448719), (52, 1883630), (56, 1749085), (65, 1506904), (70, 1399268), (71, 1379560), (91, 1076360), (104, 941815), (130, 753452), (140, 699634), (142, 689780), (182, 538180), (260, 376726), (280, 349817), (284, 344890), (355, 275912), (364, 269090), (379, 258440), (455, 215272), (497, 197080), (520, 188363), (568, 172445), (710, 137956), (728, 134545), (758, 129220), (910, 107636), (923, 106120), (994, 98540), (1420, 68978), (1516, 64610), (1820, 53818), (1846, 53060), (1895, 51688), (1988, 49270), (2485, 39416), (2653, 36920), (2840, 34489), (3032, 32305), (3640, 26909), (3692, 26530), (3790, 25844), (3976, 24635), (4615, 21224), (4927, 19880), (4970, 19708), (5306, 18460), (6461, 15160), (7384, 13265), (7580, 12922), (9230, 10612), (9854, 9940)]