74823210

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:154

約数の個数: 256

約数和(自身を含む): 257126400

約数和(自身を除く): 182303190

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 54, 55, 59, 61, 63, 66, 70, 77, 90, 99, 105, 110, 118, 122, 126, 135, 154, 165, 177, 183, 189, 198, 210, 231, 270, 295, 297, 305, 315, 330, 354, 366, 378, 385, 413, 427, 462, 495, 531, 549, 590, 594, 610, 630, 649, 671, 693, 770, 826, 854, 885, 915, 945, 990, 1062, 1098, 1155, 1239, 1281, 1298, 1342, 1386, 1485, 1593, 1647, 1770, 1830, 1890, 1947, 2013, 2065, 2079, 2135, 2310, 2478, 2562, 2655, 2745, 2970, 3186, 3245, 3294, 3355, 3465, 3599, 3717, 3843, 3894, 4026, 4130, 4158, 4270, 4543, 4697, 5310, 5490, 5841, 6039, 6195, 6405, 6490, 6710, 6930, 7198, 7434, 7686, 7965, 8235, 9086, 9394, 9735, 10065, 10395, 10797, 11151, 11529, 11682, 12078, 12390, 12810, 13629, 14091, 15930, 16470, 17523, 17995, 18117, 18585, 19215, 19470, 20130, 20790, 21594, 22302, 22715, 23058, 23485, 25193, 27258, 28182, 29205, 30195, 32391, 35046, 35990, 36234, 37170, 38430, 39589, 40887, 42273, 45430, 46970, 50386, 53985, 55755, 57645, 58410, 60390, 64782, 68145, 70455, 75579, 79178, 81774, 84546, 87615, 90585, 97173, 107970, 111510, 115290, 118767, 122661, 125965, 126819, 136290, 140910, 151158, 161955, 175230, 181170, 194346, 197945, 204435, 211365, 226737, 237534, 245322, 251930, 253638, 277123, 323910, 356301, 377895, 395890, 408870, 422730, 453474, 485865, 554246, 593835, 613305, 634095, 680211, 712602, 755790, 831369, 971730, 1068903, 1133685, 1187670, 1226610, 1268190, 1360422, 1385615, 1662738, 1781505, 2137806, 2267370, 2494107, 2771230, 3401055, 3563010, 4156845, 4988214, 5344515, 6802110, 7482321, 8313690, 10689030, 12470535, 14964642, 24941070, 37411605, 74823210]

約数ペア:

[(1, 74823210), (2, 37411605), (3, 24941070), (5, 14964642), (6, 12470535), (7, 10689030), (9, 8313690), (10, 7482321), (11, 6802110), (14, 5344515), (15, 4988214), (18, 4156845), (21, 3563010), (22, 3401055), (27, 2771230), (30, 2494107), (33, 2267370), (35, 2137806), (42, 1781505), (45, 1662738), (54, 1385615), (55, 1360422), (59, 1268190), (61, 1226610), (63, 1187670), (66, 1133685), (70, 1068903), (77, 971730), (90, 831369), (99, 755790), (105, 712602), (110, 680211), (118, 634095), (122, 613305), (126, 593835), (135, 554246), (154, 485865), (165, 453474), (177, 422730), (183, 408870), (189, 395890), (198, 377895), (210, 356301), (231, 323910), (270, 277123), (295, 253638), (297, 251930), (305, 245322), (315, 237534), (330, 226737), (354, 211365), (366, 204435), (378, 197945), (385, 194346), (413, 181170), (427, 175230), (462, 161955), (495, 151158), (531, 140910), (549, 136290), (590, 126819), (594, 125965), (610, 122661), (630, 118767), (649, 115290), (671, 111510), (693, 107970), (770, 97173), (826, 90585), (854, 87615), (885, 84546), (915, 81774), (945, 79178), (990, 75579), (1062, 70455), (1098, 68145), (1155, 64782), (1239, 60390), (1281, 58410), (1298, 57645), (1342, 55755), (1386, 53985), (1485, 50386), (1593, 46970), (1647, 45430), (1770, 42273), (1830, 40887), (1890, 39589), (1947, 38430), (2013, 37170), (2065, 36234), (2079, 35990), (2135, 35046), (2310, 32391), (2478, 30195), (2562, 29205), (2655, 28182), (2745, 27258), (2970, 25193), (3186, 23485), (3245, 23058), (3294, 22715), (3355, 22302), (3465, 21594), (3599, 20790), (3717, 20130), (3843, 19470), (3894, 19215), (4026, 18585), (4130, 18117), (4158, 17995), (4270, 17523), (4543, 16470), (4697, 15930), (5310, 14091), (5490, 13629), (5841, 12810), (6039, 12390), (6195, 12078), (6405, 11682), (6490, 11529), (6710, 11151), (6930, 10797), (7198, 10395), (7434, 10065), (7686, 9735), (7965, 9394), (8235, 9086)]