197322060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1$

素因数の和:712

約数の個数: 192

約数和(自身を含む): 658409472

約数和(自身を除く): 461087412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 23, 26, 30, 34, 39, 46, 51, 52, 60, 65, 68, 69, 78, 85, 92, 102, 115, 130, 138, 156, 170, 195, 204, 221, 230, 255, 260, 276, 299, 340, 345, 390, 391, 442, 460, 510, 598, 647, 663, 690, 780, 782, 884, 897, 1020, 1105, 1173, 1196, 1294, 1326, 1380, 1495, 1564, 1794, 1941, 1955, 2210, 2346, 2588, 2652, 2990, 3235, 3315, 3588, 3882, 3910, 4420, 4485, 4692, 5083, 5865, 5980, 6470, 6630, 7764, 7820, 8411, 8970, 9705, 10166, 10999, 11730, 12940, 13260, 14881, 15249, 16822, 17940, 19410, 20332, 21998, 23460, 25233, 25415, 29762, 30498, 32997, 33644, 38820, 42055, 43996, 44643, 50466, 50830, 54995, 59524, 60996, 65994, 74405, 76245, 84110, 89286, 100932, 101660, 109990, 126165, 131988, 142987, 148810, 152490, 164985, 168220, 178572, 193453, 219980, 223215, 252330, 252977, 285974, 297620, 304980, 329970, 386906, 428961, 446430, 504660, 505954, 571948, 580359, 659940, 714935, 758931, 773812, 857922, 892860, 967265, 1011908, 1160718, 1264885, 1429870, 1517862, 1715844, 1934530, 2144805, 2321436, 2529770, 2859740, 2901795, 3035724, 3288701, 3794655, 3869060, 4289610, 5059540, 5803590, 6577402, 7589310, 8579220, 9866103, 11607180, 13154804, 15178620, 16443505, 19732206, 32887010, 39464412, 49330515, 65774020, 98661030, 197322060]

約数ペア:

[(1, 197322060), (2, 98661030), (3, 65774020), (4, 49330515), (5, 39464412), (6, 32887010), (10, 19732206), (12, 16443505), (13, 15178620), (15, 13154804), (17, 11607180), (20, 9866103), (23, 8579220), (26, 7589310), (30, 6577402), (34, 5803590), (39, 5059540), (46, 4289610), (51, 3869060), (52, 3794655), (60, 3288701), (65, 3035724), (68, 2901795), (69, 2859740), (78, 2529770), (85, 2321436), (92, 2144805), (102, 1934530), (115, 1715844), (130, 1517862), (138, 1429870), (156, 1264885), (170, 1160718), (195, 1011908), (204, 967265), (221, 892860), (230, 857922), (255, 773812), (260, 758931), (276, 714935), (299, 659940), (340, 580359), (345, 571948), (390, 505954), (391, 504660), (442, 446430), (460, 428961), (510, 386906), (598, 329970), (647, 304980), (663, 297620), (690, 285974), (780, 252977), (782, 252330), (884, 223215), (897, 219980), (1020, 193453), (1105, 178572), (1173, 168220), (1196, 164985), (1294, 152490), (1326, 148810), (1380, 142987), (1495, 131988), (1564, 126165), (1794, 109990), (1941, 101660), (1955, 100932), (2210, 89286), (2346, 84110), (2588, 76245), (2652, 74405), (2990, 65994), (3235, 60996), (3315, 59524), (3588, 54995), (3882, 50830), (3910, 50466), (4420, 44643), (4485, 43996), (4692, 42055), (5083, 38820), (5865, 33644), (5980, 32997), (6470, 30498), (6630, 29762), (7764, 25415), (7820, 25233), (8411, 23460), (8970, 21998), (9705, 20332), (10166, 19410), (10999, 17940), (11730, 16822), (12940, 15249), (13260, 14881)]