202009679940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3079}}^1\times {\mathrm{11273}}^1$

素因数の和:14461

約数の個数: 96

約数和(自身を含む): 571694618880

約数和(自身を除く): 369684938940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 3079, 5820, 6158, 9237, 11273, 12316, 15395, 18474, 22546, 30790, 33819, 36948, 45092, 46185, 56365, 61580, 67638, 92370, 112730, 135276, 169095, 184740, 225460, 298663, 338190, 597326, 676380, 895989, 1093481, 1194652, 1493315, 1791978, 2186962, 2986630, 3280443, 3583956, 4373924, 4479945, 5467405, 5973260, 6560886, 8959890, 10934810, 13121772, 16402215, 17919780, 21869620, 32804430, 34709567, 65608860, 69419134, 104128701, 138838268, 173547835, 208257402, 347095670, 416514804, 520643505, 694191340, 1041287010, 2082574020, 3366827999, 6733655998, 10100483997, 13467311996, 16834139995, 20200967994, 33668279990, 40401935988, 50502419985, 67336559980, 101004839970, 202009679940]

約数ペア:

[(1, 202009679940), (2, 101004839970), (3, 67336559980), (4, 50502419985), (5, 40401935988), (6, 33668279990), (10, 20200967994), (12, 16834139995), (15, 13467311996), (20, 10100483997), (30, 6733655998), (60, 3366827999), (97, 2082574020), (194, 1041287010), (291, 694191340), (388, 520643505), (485, 416514804), (582, 347095670), (970, 208257402), (1164, 173547835), (1455, 138838268), (1940, 104128701), (2910, 69419134), (3079, 65608860), (5820, 34709567), (6158, 32804430), (9237, 21869620), (11273, 17919780), (12316, 16402215), (15395, 13121772), (18474, 10934810), (22546, 8959890), (30790, 6560886), (33819, 5973260), (36948, 5467405), (45092, 4479945), (46185, 4373924), (56365, 3583956), (61580, 3280443), (67638, 2986630), (92370, 2186962), (112730, 1791978), (135276, 1493315), (169095, 1194652), (184740, 1093481), (225460, 895989), (298663, 676380), (338190, 597326)]