37381120

素因数分解:

$2^{10}\times 5^1\times 7^2\times {\mathrm{149}}^1$

素因数の和:188

約数の個数: 132

約数和(自身を含む): 105011100

約数和(自身を除く): 67629980

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 149, 160, 196, 224, 245, 256, 280, 298, 320, 392, 448, 490, 512, 560, 596, 640, 745, 784, 896, 980, 1024, 1043, 1120, 1192, 1280, 1490, 1568, 1792, 1960, 2086, 2240, 2384, 2560, 2980, 3136, 3584, 3920, 4172, 4480, 4768, 5120, 5215, 5960, 6272, 7168, 7301, 7840, 8344, 8960, 9536, 10430, 11920, 12544, 14602, 15680, 16688, 17920, 19072, 20860, 23840, 25088, 29204, 31360, 33376, 35840, 36505, 38144, 41720, 47680, 50176, 58408, 62720, 66752, 73010, 76288, 83440, 95360, 116816, 125440, 133504, 146020, 152576, 166880, 190720, 233632, 250880, 267008, 292040, 333760, 381440, 467264, 534016, 584080, 667520, 762880, 934528, 1068032, 1168160, 1335040, 1869056, 2336320, 2670080, 3738112, 4672640, 5340160, 7476224, 9345280, 18690560, 37381120]

約数ペア:

[(1, 37381120), (2, 18690560), (4, 9345280), (5, 7476224), (7, 5340160), (8, 4672640), (10, 3738112), (14, 2670080), (16, 2336320), (20, 1869056), (28, 1335040), (32, 1168160), (35, 1068032), (40, 934528), (49, 762880), (56, 667520), (64, 584080), (70, 534016), (80, 467264), (98, 381440), (112, 333760), (128, 292040), (140, 267008), (149, 250880), (160, 233632), (196, 190720), (224, 166880), (245, 152576), (256, 146020), (280, 133504), (298, 125440), (320, 116816), (392, 95360), (448, 83440), (490, 76288), (512, 73010), (560, 66752), (596, 62720), (640, 58408), (745, 50176), (784, 47680), (896, 41720), (980, 38144), (1024, 36505), (1043, 35840), (1120, 33376), (1192, 31360), (1280, 29204), (1490, 25088), (1568, 23840), (1792, 20860), (1960, 19072), (2086, 17920), (2240, 16688), (2384, 15680), (2560, 14602), (2980, 12544), (3136, 11920), (3584, 10430), (3920, 9536), (4172, 8960), (4480, 8344), (4768, 7840), (5120, 7301), (5215, 7168), (5960, 6272)]