197111160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{983}}^1$

素因数の和:1557

約数の個数: 96

約数和(自身を含む): 642414240

約数和(自身を除く): 445303080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 557, 983, 1114, 1671, 1966, 2228, 2785, 2949, 3342, 3932, 4456, 4915, 5013, 5570, 5898, 6684, 7864, 8355, 8847, 9830, 10026, 11140, 11796, 13368, 14745, 16710, 17694, 19660, 20052, 22280, 23592, 25065, 29490, 33420, 35388, 39320, 40104, 44235, 50130, 58980, 66840, 70776, 88470, 100260, 117960, 176940, 200520, 353880, 547531, 1095062, 1642593, 2190124, 2737655, 3285186, 4380248, 4927779, 5475310, 6570372, 8212965, 9855558, 10950620, 13140744, 16425930, 19711116, 21901240, 24638895, 32851860, 39422232, 49277790, 65703720, 98555580, 197111160]

約数ペア:

[(1, 197111160), (2, 98555580), (3, 65703720), (4, 49277790), (5, 39422232), (6, 32851860), (8, 24638895), (9, 21901240), (10, 19711116), (12, 16425930), (15, 13140744), (18, 10950620), (20, 9855558), (24, 8212965), (30, 6570372), (36, 5475310), (40, 4927779), (45, 4380248), (60, 3285186), (72, 2737655), (90, 2190124), (120, 1642593), (180, 1095062), (360, 547531), (557, 353880), (983, 200520), (1114, 176940), (1671, 117960), (1966, 100260), (2228, 88470), (2785, 70776), (2949, 66840), (3342, 58980), (3932, 50130), (4456, 44235), (4915, 40104), (5013, 39320), (5570, 35388), (5898, 33420), (6684, 29490), (7864, 25065), (8355, 23592), (8847, 22280), (9830, 20052), (10026, 19660), (11140, 17694), (11796, 16710), (13368, 14745)]