201179940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2659}}^1$

素因数の和:2781

約数の個数: 96

約数和(自身を含む): 613119360

約数和(自身を除く): 411939420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 97, 130, 156, 194, 195, 260, 291, 388, 390, 485, 582, 780, 970, 1164, 1261, 1455, 1940, 2522, 2659, 2910, 3783, 5044, 5318, 5820, 6305, 7566, 7977, 10636, 12610, 13295, 15132, 15954, 18915, 25220, 26590, 31908, 34567, 37830, 39885, 53180, 69134, 75660, 79770, 103701, 138268, 159540, 172835, 207402, 257923, 345670, 414804, 515846, 518505, 691340, 773769, 1031692, 1037010, 1289615, 1547538, 2074020, 2579230, 3095076, 3352999, 3868845, 5158460, 6705998, 7737690, 10058997, 13411996, 15475380, 16764995, 20117994, 33529990, 40235988, 50294985, 67059980, 100589970, 201179940]

約数ペア:

[(1, 201179940), (2, 100589970), (3, 67059980), (4, 50294985), (5, 40235988), (6, 33529990), (10, 20117994), (12, 16764995), (13, 15475380), (15, 13411996), (20, 10058997), (26, 7737690), (30, 6705998), (39, 5158460), (52, 3868845), (60, 3352999), (65, 3095076), (78, 2579230), (97, 2074020), (130, 1547538), (156, 1289615), (194, 1037010), (195, 1031692), (260, 773769), (291, 691340), (388, 518505), (390, 515846), (485, 414804), (582, 345670), (780, 257923), (970, 207402), (1164, 172835), (1261, 159540), (1455, 138268), (1940, 103701), (2522, 79770), (2659, 75660), (2910, 69134), (3783, 53180), (5044, 39885), (5318, 37830), (5820, 34567), (6305, 31908), (7566, 26590), (7977, 25220), (10636, 18915), (12610, 15954), (13295, 15132)]