183401120

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:335

約数の個数: 144

約数和(自身を含む): 510640200

約数和(自身を除く): 327239080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 149, 157, 160, 196, 224, 245, 280, 298, 314, 392, 490, 560, 596, 628, 745, 784, 785, 980, 1043, 1099, 1120, 1192, 1256, 1490, 1568, 1570, 1960, 2086, 2198, 2384, 2512, 2980, 3140, 3920, 4172, 4396, 4768, 5024, 5215, 5495, 5960, 6280, 7301, 7693, 7840, 8344, 8792, 10430, 10990, 11920, 12560, 14602, 15386, 16688, 17584, 20860, 21980, 23393, 23840, 25120, 29204, 30772, 33376, 35168, 36505, 38465, 41720, 43960, 46786, 58408, 61544, 73010, 76930, 83440, 87920, 93572, 116816, 116965, 123088, 146020, 153860, 163751, 166880, 175840, 187144, 233632, 233930, 246176, 292040, 307720, 327502, 374288, 467860, 584080, 615440, 655004, 748576, 818755, 935720, 1146257, 1168160, 1230880, 1310008, 1637510, 1871440, 2292514, 2620016, 3275020, 3742880, 4585028, 5240032, 5731285, 6550040, 9170056, 11462570, 13100080, 18340112, 22925140, 26200160, 36680224, 45850280, 91700560, 183401120]

約数ペア:

[(1, 183401120), (2, 91700560), (4, 45850280), (5, 36680224), (7, 26200160), (8, 22925140), (10, 18340112), (14, 13100080), (16, 11462570), (20, 9170056), (28, 6550040), (32, 5731285), (35, 5240032), (40, 4585028), (49, 3742880), (56, 3275020), (70, 2620016), (80, 2292514), (98, 1871440), (112, 1637510), (140, 1310008), (149, 1230880), (157, 1168160), (160, 1146257), (196, 935720), (224, 818755), (245, 748576), (280, 655004), (298, 615440), (314, 584080), (392, 467860), (490, 374288), (560, 327502), (596, 307720), (628, 292040), (745, 246176), (784, 233930), (785, 233632), (980, 187144), (1043, 175840), (1099, 166880), (1120, 163751), (1192, 153860), (1256, 146020), (1490, 123088), (1568, 116965), (1570, 116816), (1960, 93572), (2086, 87920), (2198, 83440), (2384, 76930), (2512, 73010), (2980, 61544), (3140, 58408), (3920, 46786), (4172, 43960), (4396, 41720), (4768, 38465), (5024, 36505), (5215, 35168), (5495, 33376), (5960, 30772), (6280, 29204), (7301, 25120), (7693, 23840), (7840, 23393), (8344, 21980), (8792, 20860), (10430, 17584), (10990, 16688), (11920, 15386), (12560, 14602)]