155099700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^2\times {\mathrm{3517}}^1$

素因数の和:3551

約数の個数: 162

約数和(自身を含む): 565683846

約数和(自身を除く): 410584146

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 49, 50, 60, 63, 70, 75, 84, 90, 98, 100, 105, 126, 140, 147, 150, 175, 180, 196, 210, 225, 245, 252, 294, 300, 315, 350, 420, 441, 450, 490, 525, 588, 630, 700, 735, 882, 900, 980, 1050, 1225, 1260, 1470, 1575, 1764, 2100, 2205, 2450, 2940, 3150, 3517, 3675, 4410, 4900, 6300, 7034, 7350, 8820, 10551, 11025, 14068, 14700, 17585, 21102, 22050, 24619, 31653, 35170, 42204, 44100, 49238, 52755, 63306, 70340, 73857, 87925, 98476, 105510, 123095, 126612, 147714, 158265, 172333, 175850, 211020, 221571, 246190, 263775, 295428, 316530, 344666, 351700, 369285, 443142, 492380, 516999, 527550, 615475, 633060, 689332, 738570, 791325, 861665, 886284, 1033998, 1055100, 1107855, 1230950, 1477140, 1550997, 1582650, 1723330, 1846425, 2067996, 2215710, 2461900, 2584995, 3101994, 3165300, 3446660, 3692850, 4308325, 4431420, 5169990, 5539275, 6203988, 7385700, 7754985, 8616650, 10339980, 11078550, 12924975, 15509970, 17233300, 22157100, 25849950, 31019940, 38774925, 51699900, 77549850, 155099700]

約数ペア:

[(1, 155099700), (2, 77549850), (3, 51699900), (4, 38774925), (5, 31019940), (6, 25849950), (7, 22157100), (9, 17233300), (10, 15509970), (12, 12924975), (14, 11078550), (15, 10339980), (18, 8616650), (20, 7754985), (21, 7385700), (25, 6203988), (28, 5539275), (30, 5169990), (35, 4431420), (36, 4308325), (42, 3692850), (45, 3446660), (49, 3165300), (50, 3101994), (60, 2584995), (63, 2461900), (70, 2215710), (75, 2067996), (84, 1846425), (90, 1723330), (98, 1582650), (100, 1550997), (105, 1477140), (126, 1230950), (140, 1107855), (147, 1055100), (150, 1033998), (175, 886284), (180, 861665), (196, 791325), (210, 738570), (225, 689332), (245, 633060), (252, 615475), (294, 527550), (300, 516999), (315, 492380), (350, 443142), (420, 369285), (441, 351700), (450, 344666), (490, 316530), (525, 295428), (588, 263775), (630, 246190), (700, 221571), (735, 211020), (882, 175850), (900, 172333), (980, 158265), (1050, 147714), (1225, 126612), (1260, 123095), (1470, 105510), (1575, 98476), (1764, 87925), (2100, 73857), (2205, 70340), (2450, 63306), (2940, 52755), (3150, 49238), (3517, 44100), (3675, 42204), (4410, 35170), (4900, 31653), (6300, 24619), (7034, 22050), (7350, 21102), (8820, 17585), (10551, 14700), (11025, 14068)]