15174810

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:98

約数の個数: 192

約数和(自身を含む): 49904640

約数和(自身を除く): 34729830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 31, 35, 37, 42, 45, 49, 54, 62, 63, 70, 74, 90, 93, 98, 105, 111, 126, 135, 147, 155, 185, 186, 189, 210, 217, 222, 245, 259, 270, 279, 294, 310, 315, 333, 370, 378, 434, 441, 465, 490, 518, 555, 558, 630, 651, 666, 735, 777, 837, 882, 930, 945, 999, 1085, 1110, 1147, 1295, 1302, 1323, 1395, 1470, 1519, 1554, 1665, 1674, 1813, 1890, 1953, 1998, 2170, 2205, 2294, 2331, 2590, 2646, 2790, 3038, 3255, 3330, 3441, 3626, 3885, 3906, 4185, 4410, 4557, 4662, 4995, 5439, 5735, 5859, 6510, 6615, 6882, 6993, 7595, 7770, 8029, 8370, 9065, 9114, 9765, 9990, 10323, 10878, 11470, 11655, 11718, 13230, 13671, 13986, 15190, 16058, 16317, 17205, 18130, 19530, 20646, 22785, 23310, 24087, 27195, 27342, 29295, 30969, 32634, 34410, 34965, 40145, 41013, 45570, 48174, 48951, 51615, 54390, 56203, 58590, 61938, 68355, 69930, 72261, 80290, 81585, 82026, 97902, 103230, 112406, 120435, 136710, 144522, 154845, 163170, 168609, 205065, 216783, 240870, 244755, 281015, 309690, 337218, 361305, 410130, 433566, 489510, 505827, 562030, 722610, 843045, 1011654, 1083915, 1517481, 1686090, 2167830, 2529135, 3034962, 5058270, 7587405, 15174810]

約数ペア:

[(1, 15174810), (2, 7587405), (3, 5058270), (5, 3034962), (6, 2529135), (7, 2167830), (9, 1686090), (10, 1517481), (14, 1083915), (15, 1011654), (18, 843045), (21, 722610), (27, 562030), (30, 505827), (31, 489510), (35, 433566), (37, 410130), (42, 361305), (45, 337218), (49, 309690), (54, 281015), (62, 244755), (63, 240870), (70, 216783), (74, 205065), (90, 168609), (93, 163170), (98, 154845), (105, 144522), (111, 136710), (126, 120435), (135, 112406), (147, 103230), (155, 97902), (185, 82026), (186, 81585), (189, 80290), (210, 72261), (217, 69930), (222, 68355), (245, 61938), (259, 58590), (270, 56203), (279, 54390), (294, 51615), (310, 48951), (315, 48174), (333, 45570), (370, 41013), (378, 40145), (434, 34965), (441, 34410), (465, 32634), (490, 30969), (518, 29295), (555, 27342), (558, 27195), (630, 24087), (651, 23310), (666, 22785), (735, 20646), (777, 19530), (837, 18130), (882, 17205), (930, 16317), (945, 16058), (999, 15190), (1085, 13986), (1110, 13671), (1147, 13230), (1295, 11718), (1302, 11655), (1323, 11470), (1395, 10878), (1470, 10323), (1519, 9990), (1554, 9765), (1665, 9114), (1674, 9065), (1813, 8370), (1890, 8029), (1953, 7770), (1998, 7595), (2170, 6993), (2205, 6882), (2294, 6615), (2331, 6510), (2590, 5859), (2646, 5735), (2790, 5439), (3038, 4995), (3255, 4662), (3330, 4557), (3441, 4410), (3626, 4185), (3885, 3906)]