84070290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{89}}^1$

素因数の和:196

約数の個数: 96

約数和(自身を含む): 218816640

約数和(自身を除く): 134746350

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 37, 46, 69, 74, 89, 111, 115, 138, 178, 185, 222, 230, 267, 345, 370, 445, 534, 555, 690, 851, 890, 1110, 1335, 1369, 1702, 2047, 2553, 2670, 2738, 3293, 4094, 4107, 4255, 5106, 6141, 6586, 6845, 8214, 8510, 9879, 10235, 12282, 12765, 13690, 16465, 19758, 20470, 20535, 25530, 30705, 31487, 32930, 41070, 49395, 61410, 62974, 75739, 94461, 98790, 121841, 151478, 157435, 188922, 227217, 243682, 314870, 365523, 378695, 454434, 472305, 609205, 731046, 757390, 944610, 1136085, 1218410, 1827615, 2272170, 2802343, 3655230, 5604686, 8407029, 14011715, 16814058, 28023430, 42035145, 84070290]

約数ペア:

[(1, 84070290), (2, 42035145), (3, 28023430), (5, 16814058), (6, 14011715), (10, 8407029), (15, 5604686), (23, 3655230), (30, 2802343), (37, 2272170), (46, 1827615), (69, 1218410), (74, 1136085), (89, 944610), (111, 757390), (115, 731046), (138, 609205), (178, 472305), (185, 454434), (222, 378695), (230, 365523), (267, 314870), (345, 243682), (370, 227217), (445, 188922), (534, 157435), (555, 151478), (690, 121841), (851, 98790), (890, 94461), (1110, 75739), (1335, 62974), (1369, 61410), (1702, 49395), (2047, 41070), (2553, 32930), (2670, 31487), (2738, 30705), (3293, 25530), (4094, 20535), (4107, 20470), (4255, 19758), (5106, 16465), (6141, 13690), (6586, 12765), (6845, 12282), (8214, 10235), (8510, 9879)]