57437730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:241

約数の個数: 192

約数和(自身を含む): 187619328

約数和(自身を除く): 130181598

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 31, 34, 35, 42, 45, 51, 62, 63, 70, 85, 90, 93, 102, 105, 119, 126, 153, 155, 170, 173, 186, 210, 217, 238, 255, 279, 306, 310, 315, 346, 357, 434, 465, 510, 519, 527, 558, 595, 630, 651, 714, 765, 865, 930, 1038, 1054, 1071, 1085, 1190, 1211, 1302, 1395, 1530, 1557, 1581, 1730, 1785, 1953, 2142, 2170, 2422, 2595, 2635, 2790, 2941, 3114, 3162, 3255, 3570, 3633, 3689, 3906, 4743, 5190, 5270, 5355, 5363, 5882, 6055, 6510, 7266, 7378, 7785, 7905, 8823, 9486, 9765, 10710, 10726, 10899, 11067, 12110, 14705, 15570, 15810, 16089, 17646, 18165, 18445, 19530, 20587, 21798, 22134, 23715, 26469, 26815, 29410, 32178, 33201, 36330, 36890, 37541, 41174, 44115, 47430, 48267, 52938, 53630, 54495, 55335, 61761, 66402, 75082, 80445, 88230, 91171, 96534, 102935, 108990, 110670, 112623, 123522, 132345, 160890, 166005, 182342, 185283, 187705, 205870, 225246, 241335, 264690, 273513, 308805, 332010, 337869, 370566, 375410, 455855, 482670, 547026, 563115, 617610, 638197, 675738, 820539, 911710, 926415, 1126230, 1276394, 1367565, 1641078, 1689345, 1852830, 1914591, 2735130, 3190985, 3378690, 3829182, 4102695, 5743773, 6381970, 8205390, 9572955, 11487546, 19145910, 28718865, 57437730]

約数ペア:

[(1, 57437730), (2, 28718865), (3, 19145910), (5, 11487546), (6, 9572955), (7, 8205390), (9, 6381970), (10, 5743773), (14, 4102695), (15, 3829182), (17, 3378690), (18, 3190985), (21, 2735130), (30, 1914591), (31, 1852830), (34, 1689345), (35, 1641078), (42, 1367565), (45, 1276394), (51, 1126230), (62, 926415), (63, 911710), (70, 820539), (85, 675738), (90, 638197), (93, 617610), (102, 563115), (105, 547026), (119, 482670), (126, 455855), (153, 375410), (155, 370566), (170, 337869), (173, 332010), (186, 308805), (210, 273513), (217, 264690), (238, 241335), (255, 225246), (279, 205870), (306, 187705), (310, 185283), (315, 182342), (346, 166005), (357, 160890), (434, 132345), (465, 123522), (510, 112623), (519, 110670), (527, 108990), (558, 102935), (595, 96534), (630, 91171), (651, 88230), (714, 80445), (765, 75082), (865, 66402), (930, 61761), (1038, 55335), (1054, 54495), (1071, 53630), (1085, 52938), (1190, 48267), (1211, 47430), (1302, 44115), (1395, 41174), (1530, 37541), (1557, 36890), (1581, 36330), (1730, 33201), (1785, 32178), (1953, 29410), (2142, 26815), (2170, 26469), (2422, 23715), (2595, 22134), (2635, 21798), (2790, 20587), (2941, 19530), (3114, 18445), (3162, 18165), (3255, 17646), (3570, 16089), (3633, 15810), (3689, 15570), (3906, 14705), (4743, 12110), (5190, 11067), (5270, 10899), (5355, 10726), (5363, 10710), (5882, 9765), (6055, 9486), (6510, 8823), (7266, 7905), (7378, 7785)]