98781480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{39199}}^1$

素因数の和:39223

約数の個数: 96

約数和(自身を含む): 366912000

約数和(自身を除く): 268130520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 39199, 78398, 117597, 156796, 195995, 235194, 274393, 313592, 352791, 391990, 470388, 548786, 587985, 705582, 783980, 823179, 940776, 1097572, 1175970, 1371965, 1411164, 1567960, 1646358, 1763955, 2195144, 2351940, 2469537, 2743930, 2822328, 3292716, 3527910, 4115895, 4703880, 4939074, 5487860, 6585432, 7055820, 8231790, 9878148, 10975720, 12347685, 14111640, 16463580, 19756296, 24695370, 32927160, 49390740, 98781480]

約数ペア:

[(1, 98781480), (2, 49390740), (3, 32927160), (4, 24695370), (5, 19756296), (6, 16463580), (7, 14111640), (8, 12347685), (9, 10975720), (10, 9878148), (12, 8231790), (14, 7055820), (15, 6585432), (18, 5487860), (20, 4939074), (21, 4703880), (24, 4115895), (28, 3527910), (30, 3292716), (35, 2822328), (36, 2743930), (40, 2469537), (42, 2351940), (45, 2195144), (56, 1763955), (60, 1646358), (63, 1567960), (70, 1411164), (72, 1371965), (84, 1175970), (90, 1097572), (105, 940776), (120, 823179), (126, 783980), (140, 705582), (168, 587985), (180, 548786), (210, 470388), (252, 391990), (280, 352791), (315, 313592), (360, 274393), (420, 235194), (504, 195995), (630, 156796), (840, 117597), (1260, 78398), (2520, 39199)]