226947420

素因数分解:

$2^2\times 3^5\times 5^1\times 7^2\times {\mathrm{953}}^1$

素因数の和:991

約数の個数: 216

約数和(自身を含む): 831330864

約数和(自身を除く): 604383444

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 81, 84, 90, 98, 105, 108, 126, 135, 140, 147, 162, 180, 189, 196, 210, 243, 245, 252, 270, 294, 315, 324, 378, 405, 420, 441, 486, 490, 540, 567, 588, 630, 735, 756, 810, 882, 945, 953, 972, 980, 1134, 1215, 1260, 1323, 1470, 1620, 1701, 1764, 1890, 1906, 2205, 2268, 2430, 2646, 2835, 2859, 2940, 3402, 3780, 3812, 3969, 4410, 4765, 4860, 5292, 5670, 5718, 6615, 6671, 6804, 7938, 8505, 8577, 8820, 9530, 11340, 11436, 11907, 13230, 13342, 14295, 15876, 17010, 17154, 19060, 19845, 20013, 23814, 25731, 26460, 26684, 28590, 33355, 34020, 34308, 39690, 40026, 42885, 46697, 47628, 51462, 57180, 59535, 60039, 66710, 77193, 79380, 80052, 85770, 93394, 100065, 102924, 119070, 120078, 128655, 133420, 140091, 154386, 171540, 180117, 186788, 200130, 231579, 233485, 238140, 240156, 257310, 280182, 300195, 308772, 360234, 385965, 400260, 420273, 463158, 466970, 514620, 540351, 560364, 600390, 700455, 720468, 771930, 840546, 900585, 926316, 933940, 1080702, 1157895, 1200780, 1260819, 1400910, 1543860, 1621053, 1681092, 1801170, 2101365, 2161404, 2315790, 2521638, 2701755, 2801820, 3242106, 3602340, 3782457, 4202730, 4631580, 5043276, 5403510, 6304095, 6484212, 7564914, 8105265, 8405460, 10807020, 11347371, 12608190, 15129828, 16210530, 18912285, 22694742, 25216380, 32421060, 37824570, 45389484, 56736855, 75649140, 113473710, 226947420]

約数ペア:

[(1, 226947420), (2, 113473710), (3, 75649140), (4, 56736855), (5, 45389484), (6, 37824570), (7, 32421060), (9, 25216380), (10, 22694742), (12, 18912285), (14, 16210530), (15, 15129828), (18, 12608190), (20, 11347371), (21, 10807020), (27, 8405460), (28, 8105265), (30, 7564914), (35, 6484212), (36, 6304095), (42, 5403510), (45, 5043276), (49, 4631580), (54, 4202730), (60, 3782457), (63, 3602340), (70, 3242106), (81, 2801820), (84, 2701755), (90, 2521638), (98, 2315790), (105, 2161404), (108, 2101365), (126, 1801170), (135, 1681092), (140, 1621053), (147, 1543860), (162, 1400910), (180, 1260819), (189, 1200780), (196, 1157895), (210, 1080702), (243, 933940), (245, 926316), (252, 900585), (270, 840546), (294, 771930), (315, 720468), (324, 700455), (378, 600390), (405, 560364), (420, 540351), (441, 514620), (486, 466970), (490, 463158), (540, 420273), (567, 400260), (588, 385965), (630, 360234), (735, 308772), (756, 300195), (810, 280182), (882, 257310), (945, 240156), (953, 238140), (972, 233485), (980, 231579), (1134, 200130), (1215, 186788), (1260, 180117), (1323, 171540), (1470, 154386), (1620, 140091), (1701, 133420), (1764, 128655), (1890, 120078), (1906, 119070), (2205, 102924), (2268, 100065), (2430, 93394), (2646, 85770), (2835, 80052), (2859, 79380), (2940, 77193), (3402, 66710), (3780, 60039), (3812, 59535), (3969, 57180), (4410, 51462), (4765, 47628), (4860, 46697), (5292, 42885), (5670, 40026), (5718, 39690), (6615, 34308), (6671, 34020), (6804, 33355), (7938, 28590), (8505, 26684), (8577, 26460), (8820, 25731), (9530, 23814), (11340, 20013), (11436, 19845), (11907, 19060), (13230, 17154), (13342, 17010), (14295, 15876)]