157067808520

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{1747}}^1\times {\mathrm{6553}}^1$

素因数の和:8332

約数の個数: 128

約数和(自身を含む): 412430112000

約数和(自身を除く): 255362303480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 343, 392, 490, 686, 980, 1372, 1715, 1747, 1960, 2744, 3430, 3494, 6553, 6860, 6988, 8735, 12229, 13106, 13720, 13976, 17470, 24458, 26212, 32765, 34940, 45871, 48916, 52424, 61145, 65530, 69880, 85603, 91742, 97832, 122290, 131060, 171206, 183484, 229355, 244580, 262120, 321097, 342412, 366968, 428015, 458710, 489160, 599221, 642194, 684824, 856030, 917420, 1198442, 1284388, 1605485, 1712060, 1834840, 2247679, 2396884, 2568776, 2996105, 3210970, 3424120, 4495358, 4793768, 5992210, 6421940, 8990716, 11238395, 11448091, 11984420, 12843880, 17981432, 22476790, 22896182, 23968840, 44953580, 45792364, 57240455, 80136637, 89907160, 91584728, 114480910, 160273274, 228961820, 320546548, 400683185, 457923640, 560956459, 641093096, 801366370, 1121912918, 1602732740, 2243825836, 2804782295, 3205465480, 3926695213, 4487651672, 5609564590, 7853390426, 11219129180, 15706780852, 19633476065, 22438258360, 31413561704, 39266952130, 78533904260, 157067808520]

約数ペア:

[(1, 157067808520), (2, 78533904260), (4, 39266952130), (5, 31413561704), (7, 22438258360), (8, 19633476065), (10, 15706780852), (14, 11219129180), (20, 7853390426), (28, 5609564590), (35, 4487651672), (40, 3926695213), (49, 3205465480), (56, 2804782295), (70, 2243825836), (98, 1602732740), (140, 1121912918), (196, 801366370), (245, 641093096), (280, 560956459), (343, 457923640), (392, 400683185), (490, 320546548), (686, 228961820), (980, 160273274), (1372, 114480910), (1715, 91584728), (1747, 89907160), (1960, 80136637), (2744, 57240455), (3430, 45792364), (3494, 44953580), (6553, 23968840), (6860, 22896182), (6988, 22476790), (8735, 17981432), (12229, 12843880), (13106, 11984420), (13720, 11448091), (13976, 11238395), (17470, 8990716), (24458, 6421940), (26212, 5992210), (32765, 4793768), (34940, 4495358), (45871, 3424120), (48916, 3210970), (52424, 2996105), (61145, 2568776), (65530, 2396884), (69880, 2247679), (85603, 1834840), (91742, 1712060), (97832, 1605485), (122290, 1284388), (131060, 1198442), (171206, 917420), (183484, 856030), (229355, 684824), (244580, 642194), (262120, 599221), (321097, 489160), (342412, 458710), (366968, 428015)]