275701230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:455

約数の個数: 192

約数和(自身を含む): 873400320

約数和(自身を除く): 597699090

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 30, 35, 42, 45, 46, 53, 63, 69, 70, 90, 105, 106, 115, 126, 138, 159, 161, 207, 210, 230, 265, 315, 318, 322, 345, 359, 371, 414, 477, 483, 530, 630, 690, 718, 742, 795, 805, 954, 966, 1035, 1077, 1113, 1219, 1449, 1590, 1610, 1795, 1855, 2070, 2154, 2226, 2385, 2415, 2438, 2513, 2898, 3231, 3339, 3590, 3657, 3710, 4770, 4830, 5026, 5385, 5565, 6095, 6462, 6678, 7245, 7314, 7539, 8257, 8533, 10770, 10971, 11130, 12190, 12565, 14490, 15078, 16155, 16514, 16695, 17066, 18285, 19027, 21942, 22617, 24771, 25130, 25599, 32310, 33390, 36570, 37695, 38054, 41285, 42665, 45234, 49542, 51198, 54855, 57081, 57799, 74313, 75390, 76797, 82570, 85330, 95135, 109710, 113085, 114162, 115598, 123855, 127995, 133189, 148626, 153594, 171243, 173397, 190270, 226170, 247710, 255990, 266378, 285405, 288995, 342486, 346794, 371565, 383985, 399567, 437621, 520191, 570810, 577990, 665945, 743130, 767970, 799134, 856215, 866985, 875242, 1040382, 1198701, 1312863, 1331890, 1712430, 1733970, 1997835, 2188105, 2397402, 2600955, 2625726, 3063347, 3938589, 3995670, 4376210, 5201910, 5993505, 6126694, 6564315, 7877178, 9190041, 11987010, 13128630, 15316735, 18380082, 19692945, 27570123, 30633470, 39385890, 45950205, 55140246, 91900410, 137850615, 275701230]

約数ペア:

[(1, 275701230), (2, 137850615), (3, 91900410), (5, 55140246), (6, 45950205), (7, 39385890), (9, 30633470), (10, 27570123), (14, 19692945), (15, 18380082), (18, 15316735), (21, 13128630), (23, 11987010), (30, 9190041), (35, 7877178), (42, 6564315), (45, 6126694), (46, 5993505), (53, 5201910), (63, 4376210), (69, 3995670), (70, 3938589), (90, 3063347), (105, 2625726), (106, 2600955), (115, 2397402), (126, 2188105), (138, 1997835), (159, 1733970), (161, 1712430), (207, 1331890), (210, 1312863), (230, 1198701), (265, 1040382), (315, 875242), (318, 866985), (322, 856215), (345, 799134), (359, 767970), (371, 743130), (414, 665945), (477, 577990), (483, 570810), (530, 520191), (630, 437621), (690, 399567), (718, 383985), (742, 371565), (795, 346794), (805, 342486), (954, 288995), (966, 285405), (1035, 266378), (1077, 255990), (1113, 247710), (1219, 226170), (1449, 190270), (1590, 173397), (1610, 171243), (1795, 153594), (1855, 148626), (2070, 133189), (2154, 127995), (2226, 123855), (2385, 115598), (2415, 114162), (2438, 113085), (2513, 109710), (2898, 95135), (3231, 85330), (3339, 82570), (3590, 76797), (3657, 75390), (3710, 74313), (4770, 57799), (4830, 57081), (5026, 54855), (5385, 51198), (5565, 49542), (6095, 45234), (6462, 42665), (6678, 41285), (7245, 38054), (7314, 37695), (7539, 36570), (8257, 33390), (8533, 32310), (10770, 25599), (10971, 25130), (11130, 24771), (12190, 22617), (12565, 21942), (14490, 19027), (15078, 18285), (16155, 17066), (16514, 16695)]