194269320

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{3671}}^1$

素因数の和:3705

約数の個数: 192

約数和(自身を含む): 753494400

約数和(自身を除く): 559225080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 360, 378, 392, 420, 441, 490, 504, 540, 588, 630, 735, 756, 840, 882, 945, 980, 1080, 1176, 1260, 1323, 1470, 1512, 1764, 1890, 1960, 2205, 2520, 2646, 2940, 3528, 3671, 3780, 4410, 5292, 5880, 6615, 7342, 7560, 8820, 10584, 11013, 13230, 14684, 17640, 18355, 22026, 25697, 26460, 29368, 33039, 36710, 44052, 51394, 52920, 55065, 66078, 73420, 77091, 88104, 99117, 102788, 110130, 128485, 132156, 146840, 154182, 165195, 179879, 198234, 205576, 220260, 231273, 256970, 264312, 308364, 330390, 359758, 385455, 396468, 440520, 462546, 495585, 513940, 539637, 616728, 660780, 693819, 719516, 770910, 792936, 899395, 925092, 991170, 1027880, 1079274, 1156365, 1321560, 1387638, 1439032, 1541820, 1618911, 1798790, 1850184, 1982340, 2158548, 2312730, 2698185, 2775276, 3083640, 3237822, 3469095, 3597580, 3964680, 4317096, 4625460, 4856733, 5396370, 5550552, 6475644, 6938190, 7195160, 8094555, 9250920, 9713466, 10792740, 12951288, 13876380, 16189110, 19426932, 21585480, 24283665, 27752760, 32378220, 38853864, 48567330, 64756440, 97134660, 194269320]

約数ペア:

[(1, 194269320), (2, 97134660), (3, 64756440), (4, 48567330), (5, 38853864), (6, 32378220), (7, 27752760), (8, 24283665), (9, 21585480), (10, 19426932), (12, 16189110), (14, 13876380), (15, 12951288), (18, 10792740), (20, 9713466), (21, 9250920), (24, 8094555), (27, 7195160), (28, 6938190), (30, 6475644), (35, 5550552), (36, 5396370), (40, 4856733), (42, 4625460), (45, 4317096), (49, 3964680), (54, 3597580), (56, 3469095), (60, 3237822), (63, 3083640), (70, 2775276), (72, 2698185), (84, 2312730), (90, 2158548), (98, 1982340), (105, 1850184), (108, 1798790), (120, 1618911), (126, 1541820), (135, 1439032), (140, 1387638), (147, 1321560), (168, 1156365), (180, 1079274), (189, 1027880), (196, 991170), (210, 925092), (216, 899395), (245, 792936), (252, 770910), (270, 719516), (280, 693819), (294, 660780), (315, 616728), (360, 539637), (378, 513940), (392, 495585), (420, 462546), (441, 440520), (490, 396468), (504, 385455), (540, 359758), (588, 330390), (630, 308364), (735, 264312), (756, 256970), (840, 231273), (882, 220260), (945, 205576), (980, 198234), (1080, 179879), (1176, 165195), (1260, 154182), (1323, 146840), (1470, 132156), (1512, 128485), (1764, 110130), (1890, 102788), (1960, 99117), (2205, 88104), (2520, 77091), (2646, 73420), (2940, 66078), (3528, 55065), (3671, 52920), (3780, 51394), (4410, 44052), (5292, 36710), (5880, 33039), (6615, 29368), (7342, 26460), (7560, 25697), (8820, 22026), (10584, 18355), (11013, 17640), (13230, 14684)]