29099700

素因数分解:

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

素因数の和:207

約数の個数: 216

約数和(自身を含む): 108326400

約数和(自身を除く): 79226700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 31, 35, 36, 42, 45, 50, 60, 62, 63, 70, 75, 84, 90, 93, 100, 105, 124, 126, 140, 149, 150, 155, 175, 180, 186, 210, 217, 225, 252, 279, 298, 300, 310, 315, 350, 372, 420, 434, 447, 450, 465, 525, 558, 596, 620, 630, 651, 700, 745, 775, 868, 894, 900, 930, 1043, 1050, 1085, 1116, 1260, 1302, 1341, 1395, 1490, 1550, 1575, 1788, 1860, 1953, 2086, 2100, 2170, 2235, 2325, 2604, 2682, 2790, 2980, 3100, 3129, 3150, 3255, 3725, 3906, 4172, 4340, 4470, 4619, 4650, 5215, 5364, 5425, 5580, 6258, 6300, 6510, 6705, 6975, 7450, 7812, 8940, 9238, 9300, 9387, 9765, 10430, 10850, 11175, 12516, 13020, 13410, 13857, 13950, 14900, 15645, 16275, 18476, 18774, 19530, 20860, 21700, 22350, 23095, 26075, 26820, 27714, 27900, 31290, 32333, 32550, 33525, 37548, 39060, 41571, 44700, 46190, 46935, 48825, 52150, 55428, 62580, 64666, 65100, 67050, 69285, 78225, 83142, 92380, 93870, 96999, 97650, 104300, 115475, 129332, 134100, 138570, 156450, 161665, 166284, 187740, 193998, 195300, 207855, 230950, 234675, 277140, 290997, 312900, 323330, 346425, 387996, 415710, 461900, 469350, 484995, 581994, 646660, 692850, 808325, 831420, 938700, 969990, 1039275, 1163988, 1385700, 1454985, 1616650, 1939980, 2078550, 2424975, 2909970, 3233300, 4157100, 4849950, 5819940, 7274925, 9699900, 14549850, 29099700]

約数ペア:

[(1, 29099700), (2, 14549850), (3, 9699900), (4, 7274925), (5, 5819940), (6, 4849950), (7, 4157100), (9, 3233300), (10, 2909970), (12, 2424975), (14, 2078550), (15, 1939980), (18, 1616650), (20, 1454985), (21, 1385700), (25, 1163988), (28, 1039275), (30, 969990), (31, 938700), (35, 831420), (36, 808325), (42, 692850), (45, 646660), (50, 581994), (60, 484995), (62, 469350), (63, 461900), (70, 415710), (75, 387996), (84, 346425), (90, 323330), (93, 312900), (100, 290997), (105, 277140), (124, 234675), (126, 230950), (140, 207855), (149, 195300), (150, 193998), (155, 187740), (175, 166284), (180, 161665), (186, 156450), (210, 138570), (217, 134100), (225, 129332), (252, 115475), (279, 104300), (298, 97650), (300, 96999), (310, 93870), (315, 92380), (350, 83142), (372, 78225), (420, 69285), (434, 67050), (447, 65100), (450, 64666), (465, 62580), (525, 55428), (558, 52150), (596, 48825), (620, 46935), (630, 46190), (651, 44700), (700, 41571), (745, 39060), (775, 37548), (868, 33525), (894, 32550), (900, 32333), (930, 31290), (1043, 27900), (1050, 27714), (1085, 26820), (1116, 26075), (1260, 23095), (1302, 22350), (1341, 21700), (1395, 20860), (1490, 19530), (1550, 18774), (1575, 18476), (1788, 16275), (1860, 15645), (1953, 14900), (2086, 13950), (2100, 13857), (2170, 13410), (2235, 13020), (2325, 12516), (2604, 11175), (2682, 10850), (2790, 10430), (2980, 9765), (3100, 9387), (3129, 9300), (3150, 9238), (3255, 8940), (3725, 7812), (3906, 7450), (4172, 6975), (4340, 6705), (4470, 6510), (4619, 6300), (4650, 6258), (5215, 5580), (5364, 5425)]