49567140

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:109

約数の個数: 288

約数和(自身を含む): 187858944

約数和(自身を除く): 138291804

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 31, 35, 36, 42, 45, 47, 54, 60, 62, 63, 70, 81, 84, 90, 93, 94, 105, 108, 124, 126, 135, 140, 141, 155, 162, 180, 186, 188, 189, 210, 217, 235, 243, 252, 270, 279, 282, 310, 315, 324, 329, 372, 378, 405, 420, 423, 434, 465, 470, 486, 540, 558, 564, 567, 620, 630, 651, 658, 705, 756, 810, 837, 846, 868, 930, 940, 945, 972, 987, 1085, 1116, 1134, 1215, 1260, 1269, 1302, 1316, 1395, 1410, 1457, 1620, 1645, 1674, 1692, 1701, 1860, 1890, 1953, 1974, 2115, 2170, 2268, 2430, 2511, 2538, 2604, 2790, 2820, 2835, 2914, 2961, 3255, 3290, 3348, 3402, 3780, 3807, 3906, 3948, 4185, 4230, 4340, 4371, 4860, 4935, 5022, 5076, 5580, 5670, 5828, 5859, 5922, 6345, 6510, 6580, 6804, 7285, 7533, 7614, 7812, 8370, 8460, 8505, 8742, 8883, 9765, 9870, 10044, 10199, 11340, 11421, 11718, 11844, 12555, 12690, 13020, 13113, 14570, 14805, 15066, 15228, 16740, 17010, 17484, 17577, 17766, 19035, 19530, 19740, 20398, 21855, 22842, 23436, 25110, 25380, 26226, 26649, 29140, 29295, 29610, 30132, 30597, 34020, 35154, 35532, 37665, 38070, 39060, 39339, 40796, 43710, 44415, 45684, 50220, 50995, 52452, 52731, 53298, 57105, 58590, 59220, 61194, 65565, 70308, 75330, 76140, 78678, 79947, 87420, 87885, 88830, 91791, 101990, 105462, 106596, 114210, 117180, 118017, 122388, 131130, 133245, 150660, 152985, 157356, 159894, 175770, 177660, 183582, 196695, 203980, 210924, 228420, 236034, 262260, 263655, 266490, 275373, 305970, 319788, 351540, 354051, 367164, 393390, 399735, 458955, 472068, 527310, 532980, 550746, 590085, 611940, 708102, 786780, 799470, 826119, 917910, 1054620, 1101492, 1180170, 1376865, 1416204, 1598940, 1652238, 1770255, 1835820, 2360340, 2478357, 2753730, 3304476, 3540510, 4130595, 4956714, 5507460, 7081020, 8261190, 9913428, 12391785, 16522380, 24783570, 49567140]

約数ペア:

[(1, 49567140), (2, 24783570), (3, 16522380), (4, 12391785), (5, 9913428), (6, 8261190), (7, 7081020), (9, 5507460), (10, 4956714), (12, 4130595), (14, 3540510), (15, 3304476), (18, 2753730), (20, 2478357), (21, 2360340), (27, 1835820), (28, 1770255), (30, 1652238), (31, 1598940), (35, 1416204), (36, 1376865), (42, 1180170), (45, 1101492), (47, 1054620), (54, 917910), (60, 826119), (62, 799470), (63, 786780), (70, 708102), (81, 611940), (84, 590085), (90, 550746), (93, 532980), (94, 527310), (105, 472068), (108, 458955), (124, 399735), (126, 393390), (135, 367164), (140, 354051), (141, 351540), (155, 319788), (162, 305970), (180, 275373), (186, 266490), (188, 263655), (189, 262260), (210, 236034), (217, 228420), (235, 210924), (243, 203980), (252, 196695), (270, 183582), (279, 177660), (282, 175770), (310, 159894), (315, 157356), (324, 152985), (329, 150660), (372, 133245), (378, 131130), (405, 122388), (420, 118017), (423, 117180), (434, 114210), (465, 106596), (470, 105462), (486, 101990), (540, 91791), (558, 88830), (564, 87885), (567, 87420), (620, 79947), (630, 78678), (651, 76140), (658, 75330), (705, 70308), (756, 65565), (810, 61194), (837, 59220), (846, 58590), (868, 57105), (930, 53298), (940, 52731), (945, 52452), (972, 50995), (987, 50220), (1085, 45684), (1116, 44415), (1134, 43710), (1215, 40796), (1260, 39339), (1269, 39060), (1302, 38070), (1316, 37665), (1395, 35532), (1410, 35154), (1457, 34020), (1620, 30597), (1645, 30132), (1674, 29610), (1692, 29295), (1701, 29140), (1860, 26649), (1890, 26226), (1953, 25380), (1974, 25110), (2115, 23436), (2170, 22842), (2268, 21855), (2430, 20398), (2511, 19740), (2538, 19530), (2604, 19035), (2790, 17766), (2820, 17577), (2835, 17484), (2914, 17010), (2961, 16740), (3255, 15228), (3290, 15066), (3348, 14805), (3402, 14570), (3780, 13113), (3807, 13020), (3906, 12690), (3948, 12555), (4185, 11844), (4230, 11718), (4340, 11421), (4371, 11340), (4860, 10199), (4935, 10044), (5022, 9870), (5076, 9765), (5580, 8883), (5670, 8742), (5828, 8505), (5859, 8460), (5922, 8370), (6345, 7812), (6510, 7614), (6580, 7533), (6804, 7285)]