101848950

素因数分解:

$2^1\times 3^2\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:212

約数の個数: 216

約数和(自身を含む): 330782400

約数和(自身を除く): 228933450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 31, 35, 42, 45, 49, 50, 62, 63, 70, 75, 90, 93, 98, 105, 126, 147, 149, 150, 155, 175, 186, 210, 217, 225, 245, 279, 294, 298, 310, 315, 350, 434, 441, 447, 450, 465, 490, 525, 558, 630, 651, 735, 745, 775, 882, 894, 930, 1043, 1050, 1085, 1225, 1302, 1341, 1395, 1470, 1490, 1519, 1550, 1575, 1953, 2086, 2170, 2205, 2235, 2325, 2450, 2682, 2790, 3038, 3129, 3150, 3255, 3675, 3725, 3906, 4410, 4470, 4557, 4619, 4650, 5215, 5425, 6258, 6510, 6705, 6975, 7301, 7350, 7450, 7595, 9114, 9238, 9387, 9765, 10430, 10850, 11025, 11175, 13410, 13671, 13857, 13950, 14602, 15190, 15645, 16275, 18774, 19530, 21903, 22050, 22350, 22785, 23095, 26075, 27342, 27714, 31290, 32333, 32550, 33525, 36505, 37975, 41571, 43806, 45570, 46190, 46935, 48825, 52150, 64666, 65709, 67050, 68355, 69285, 73010, 75950, 78225, 83142, 93870, 96999, 97650, 109515, 113925, 115475, 131418, 136710, 138570, 156450, 161665, 182525, 193998, 207855, 219030, 226331, 227850, 230950, 234675, 290997, 323330, 328545, 341775, 346425, 365050, 415710, 452662, 469350, 484995, 547575, 581994, 657090, 678993, 683550, 692850, 808325, 969990, 1039275, 1095150, 1131655, 1357986, 1454985, 1616650, 1642725, 2036979, 2078550, 2263310, 2424975, 2909970, 3285450, 3394965, 4073958, 4849950, 5658275, 6789930, 7274925, 10184895, 11316550, 14549850, 16974825, 20369790, 33949650, 50924475, 101848950]

約数ペア:

[(1, 101848950), (2, 50924475), (3, 33949650), (5, 20369790), (6, 16974825), (7, 14549850), (9, 11316550), (10, 10184895), (14, 7274925), (15, 6789930), (18, 5658275), (21, 4849950), (25, 4073958), (30, 3394965), (31, 3285450), (35, 2909970), (42, 2424975), (45, 2263310), (49, 2078550), (50, 2036979), (62, 1642725), (63, 1616650), (70, 1454985), (75, 1357986), (90, 1131655), (93, 1095150), (98, 1039275), (105, 969990), (126, 808325), (147, 692850), (149, 683550), (150, 678993), (155, 657090), (175, 581994), (186, 547575), (210, 484995), (217, 469350), (225, 452662), (245, 415710), (279, 365050), (294, 346425), (298, 341775), (310, 328545), (315, 323330), (350, 290997), (434, 234675), (441, 230950), (447, 227850), (450, 226331), (465, 219030), (490, 207855), (525, 193998), (558, 182525), (630, 161665), (651, 156450), (735, 138570), (745, 136710), (775, 131418), (882, 115475), (894, 113925), (930, 109515), (1043, 97650), (1050, 96999), (1085, 93870), (1225, 83142), (1302, 78225), (1341, 75950), (1395, 73010), (1470, 69285), (1490, 68355), (1519, 67050), (1550, 65709), (1575, 64666), (1953, 52150), (2086, 48825), (2170, 46935), (2205, 46190), (2235, 45570), (2325, 43806), (2450, 41571), (2682, 37975), (2790, 36505), (3038, 33525), (3129, 32550), (3150, 32333), (3255, 31290), (3675, 27714), (3725, 27342), (3906, 26075), (4410, 23095), (4470, 22785), (4557, 22350), (4619, 22050), (4650, 21903), (5215, 19530), (5425, 18774), (6258, 16275), (6510, 15645), (6705, 15190), (6975, 14602), (7301, 13950), (7350, 13857), (7450, 13671), (7595, 13410), (9114, 11175), (9238, 11025), (9387, 10850), (9765, 10430)]