196827540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:151

約数の個数: 288

約数和(自身を含む): 708341760

約数和(自身を除く): 511514220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 47, 52, 59, 60, 65, 70, 78, 84, 91, 94, 105, 118, 130, 140, 141, 156, 169, 177, 182, 188, 195, 210, 235, 236, 260, 273, 282, 295, 329, 338, 354, 364, 390, 413, 420, 455, 470, 507, 546, 564, 590, 611, 658, 676, 705, 708, 767, 780, 826, 845, 885, 910, 940, 987, 1014, 1092, 1180, 1183, 1222, 1239, 1316, 1365, 1410, 1534, 1645, 1652, 1690, 1770, 1820, 1833, 1974, 2028, 2065, 2301, 2366, 2444, 2478, 2535, 2730, 2773, 2820, 3055, 3068, 3290, 3380, 3540, 3549, 3666, 3835, 3948, 4130, 4277, 4602, 4732, 4935, 4956, 5070, 5369, 5460, 5546, 5915, 6110, 6195, 6580, 7098, 7332, 7670, 7943, 8260, 8319, 8554, 9165, 9204, 9870, 9971, 10140, 10738, 11092, 11505, 11830, 12220, 12390, 12831, 13865, 14196, 15340, 15886, 16107, 16638, 17108, 17745, 18330, 19411, 19740, 19942, 21385, 21476, 23010, 23660, 23829, 24780, 25662, 26845, 27730, 29913, 31772, 32214, 33276, 35490, 36049, 36660, 38822, 39715, 39884, 41595, 42770, 46020, 47658, 49855, 51324, 53690, 55460, 55601, 58233, 59826, 64155, 64428, 69797, 70980, 72098, 77644, 79430, 80535, 83190, 85540, 95316, 97055, 99710, 107380, 108147, 111202, 116466, 119145, 119652, 128310, 139594, 144196, 149565, 158860, 161070, 166380, 166803, 180245, 194110, 199420, 209391, 216294, 222404, 232932, 238290, 252343, 256620, 278005, 279188, 291165, 299130, 322140, 333606, 348985, 360490, 388220, 418782, 432588, 468637, 476580, 504686, 540735, 556010, 582330, 598260, 667212, 697970, 720980, 757029, 834015, 837564, 937274, 1009372, 1046955, 1081470, 1112020, 1164660, 1261715, 1395940, 1405911, 1514058, 1668030, 1874548, 2093910, 2162940, 2343185, 2523430, 2811822, 3028116, 3280459, 3336060, 3785145, 4187820, 4686370, 5046860, 5623644, 6560918, 7029555, 7570290, 9372740, 9841377, 13121836, 14059110, 15140580, 16402295, 19682754, 28118220, 32804590, 39365508, 49206885, 65609180, 98413770, 196827540]

約数ペア:

[(1, 196827540), (2, 98413770), (3, 65609180), (4, 49206885), (5, 39365508), (6, 32804590), (7, 28118220), (10, 19682754), (12, 16402295), (13, 15140580), (14, 14059110), (15, 13121836), (20, 9841377), (21, 9372740), (26, 7570290), (28, 7029555), (30, 6560918), (35, 5623644), (39, 5046860), (42, 4686370), (47, 4187820), (52, 3785145), (59, 3336060), (60, 3280459), (65, 3028116), (70, 2811822), (78, 2523430), (84, 2343185), (91, 2162940), (94, 2093910), (105, 1874548), (118, 1668030), (130, 1514058), (140, 1405911), (141, 1395940), (156, 1261715), (169, 1164660), (177, 1112020), (182, 1081470), (188, 1046955), (195, 1009372), (210, 937274), (235, 837564), (236, 834015), (260, 757029), (273, 720980), (282, 697970), (295, 667212), (329, 598260), (338, 582330), (354, 556010), (364, 540735), (390, 504686), (413, 476580), (420, 468637), (455, 432588), (470, 418782), (507, 388220), (546, 360490), (564, 348985), (590, 333606), (611, 322140), (658, 299130), (676, 291165), (705, 279188), (708, 278005), (767, 256620), (780, 252343), (826, 238290), (845, 232932), (885, 222404), (910, 216294), (940, 209391), (987, 199420), (1014, 194110), (1092, 180245), (1180, 166803), (1183, 166380), (1222, 161070), (1239, 158860), (1316, 149565), (1365, 144196), (1410, 139594), (1534, 128310), (1645, 119652), (1652, 119145), (1690, 116466), (1770, 111202), (1820, 108147), (1833, 107380), (1974, 99710), (2028, 97055), (2065, 95316), (2301, 85540), (2366, 83190), (2444, 80535), (2478, 79430), (2535, 77644), (2730, 72098), (2773, 70980), (2820, 69797), (3055, 64428), (3068, 64155), (3290, 59826), (3380, 58233), (3540, 55601), (3549, 55460), (3666, 53690), (3835, 51324), (3948, 49855), (4130, 47658), (4277, 46020), (4602, 42770), (4732, 41595), (4935, 39884), (4956, 39715), (5070, 38822), (5369, 36660), (5460, 36049), (5546, 35490), (5915, 33276), (6110, 32214), (6195, 31772), (6580, 29913), (7098, 27730), (7332, 26845), (7670, 25662), (7943, 24780), (8260, 23829), (8319, 23660), (8554, 23010), (9165, 21476), (9204, 21385), (9870, 19942), (9971, 19740), (10140, 19411), (10738, 18330), (11092, 17745), (11505, 17108), (11830, 16638), (12220, 16107), (12390, 15886), (12831, 15340), (13865, 14196)]