187849740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:368

約数の個数: 192

約数和(自身を含む): 609186816

約数和(自身を除く): 421337076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 37, 39, 46, 52, 60, 65, 69, 74, 78, 92, 111, 115, 130, 138, 148, 156, 185, 195, 222, 230, 260, 276, 283, 299, 345, 370, 390, 444, 460, 481, 555, 566, 598, 690, 740, 780, 849, 851, 897, 962, 1110, 1132, 1196, 1380, 1415, 1443, 1495, 1698, 1702, 1794, 1924, 2220, 2405, 2553, 2830, 2886, 2990, 3396, 3404, 3588, 3679, 4245, 4255, 4485, 4810, 5106, 5660, 5772, 5980, 6509, 7215, 7358, 8490, 8510, 8970, 9620, 10212, 10471, 11037, 11063, 12765, 13018, 14430, 14716, 16980, 17020, 17940, 18395, 19527, 20942, 22074, 22126, 25530, 26036, 28860, 31413, 32545, 33189, 36790, 39054, 41884, 44148, 44252, 51060, 52355, 55185, 55315, 62826, 65090, 66378, 73580, 78108, 84617, 97635, 104710, 110370, 110630, 125652, 130180, 132756, 136123, 157065, 165945, 169234, 195270, 209420, 220740, 221260, 240833, 253851, 272246, 314130, 331890, 338468, 390540, 408369, 423085, 481666, 507702, 544492, 628260, 663780, 680615, 722499, 816738, 846170, 963332, 1015404, 1204165, 1269255, 1361230, 1444998, 1633476, 1692340, 2041845, 2408330, 2538510, 2722460, 2889996, 3130829, 3612495, 4083690, 4816660, 5077020, 6261658, 7224990, 8167380, 9392487, 12523316, 14449980, 15654145, 18784974, 31308290, 37569948, 46962435, 62616580, 93924870, 187849740]

約数ペア:

[(1, 187849740), (2, 93924870), (3, 62616580), (4, 46962435), (5, 37569948), (6, 31308290), (10, 18784974), (12, 15654145), (13, 14449980), (15, 12523316), (20, 9392487), (23, 8167380), (26, 7224990), (30, 6261658), (37, 5077020), (39, 4816660), (46, 4083690), (52, 3612495), (60, 3130829), (65, 2889996), (69, 2722460), (74, 2538510), (78, 2408330), (92, 2041845), (111, 1692340), (115, 1633476), (130, 1444998), (138, 1361230), (148, 1269255), (156, 1204165), (185, 1015404), (195, 963332), (222, 846170), (230, 816738), (260, 722499), (276, 680615), (283, 663780), (299, 628260), (345, 544492), (370, 507702), (390, 481666), (444, 423085), (460, 408369), (481, 390540), (555, 338468), (566, 331890), (598, 314130), (690, 272246), (740, 253851), (780, 240833), (849, 221260), (851, 220740), (897, 209420), (962, 195270), (1110, 169234), (1132, 165945), (1196, 157065), (1380, 136123), (1415, 132756), (1443, 130180), (1495, 125652), (1698, 110630), (1702, 110370), (1794, 104710), (1924, 97635), (2220, 84617), (2405, 78108), (2553, 73580), (2830, 66378), (2886, 65090), (2990, 62826), (3396, 55315), (3404, 55185), (3588, 52355), (3679, 51060), (4245, 44252), (4255, 44148), (4485, 41884), (4810, 39054), (5106, 36790), (5660, 33189), (5772, 32545), (5980, 31413), (6509, 28860), (7215, 26036), (7358, 25530), (8490, 22126), (8510, 22074), (8970, 20942), (9620, 19527), (10212, 18395), (10471, 17940), (11037, 17020), (11063, 16980), (12765, 14716), (13018, 14430)]