149395050

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{15809}}^1$

素因数の和:15837

約数の個数: 96

約数和(自身を含む): 470505600

約数和(自身を除く): 321110550

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 90, 105, 126, 135, 150, 175, 189, 210, 225, 270, 315, 350, 378, 450, 525, 630, 675, 945, 1050, 1350, 1575, 1890, 3150, 4725, 9450, 15809, 31618, 47427, 79045, 94854, 110663, 142281, 158090, 221326, 237135, 284562, 331989, 395225, 426843, 474270, 553315, 663978, 711405, 790450, 853686, 995967, 1106630, 1185675, 1422810, 1659945, 1991934, 2134215, 2371350, 2766575, 2987901, 3319890, 3557025, 4268430, 4979835, 5533150, 5975802, 7114050, 8299725, 9959670, 10671075, 14939505, 16599450, 21342150, 24899175, 29879010, 49798350, 74697525, 149395050]

約数ペア:

[(1, 149395050), (2, 74697525), (3, 49798350), (5, 29879010), (6, 24899175), (7, 21342150), (9, 16599450), (10, 14939505), (14, 10671075), (15, 9959670), (18, 8299725), (21, 7114050), (25, 5975802), (27, 5533150), (30, 4979835), (35, 4268430), (42, 3557025), (45, 3319890), (50, 2987901), (54, 2766575), (63, 2371350), (70, 2134215), (75, 1991934), (90, 1659945), (105, 1422810), (126, 1185675), (135, 1106630), (150, 995967), (175, 853686), (189, 790450), (210, 711405), (225, 663978), (270, 553315), (315, 474270), (350, 426843), (378, 395225), (450, 331989), (525, 284562), (630, 237135), (675, 221326), (945, 158090), (1050, 142281), (1350, 110663), (1575, 94854), (1890, 79045), (3150, 47427), (4725, 31618), (9450, 15809)]