275788170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2719}}^1$

素因数の和:2769

約数の個数: 144

約数和(自身を含む): 870704640

約数和(自身を除く): 594916470

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 30, 35, 42, 45, 46, 49, 63, 69, 70, 90, 98, 105, 115, 126, 138, 147, 161, 207, 210, 230, 245, 294, 315, 322, 345, 414, 441, 483, 490, 630, 690, 735, 805, 882, 966, 1035, 1127, 1449, 1470, 1610, 2070, 2205, 2254, 2415, 2719, 2898, 3381, 4410, 4830, 5438, 5635, 6762, 7245, 8157, 10143, 11270, 13595, 14490, 16314, 16905, 19033, 20286, 24471, 27190, 33810, 38066, 40785, 48942, 50715, 57099, 62537, 81570, 95165, 101430, 114198, 122355, 125074, 133231, 171297, 187611, 190330, 244710, 266462, 285495, 312685, 342594, 375222, 399693, 437759, 562833, 570990, 625370, 666155, 799386, 856485, 875518, 938055, 1125666, 1199079, 1313277, 1332310, 1712970, 1876110, 1998465, 2188795, 2398158, 2626554, 2814165, 3064313, 3939831, 3996930, 4377590, 5628330, 5995395, 6128626, 6566385, 7879662, 9192939, 11990790, 13132770, 15321565, 18385878, 19699155, 27578817, 30643130, 39398310, 45964695, 55157634, 91929390, 137894085, 275788170]

約数ペア:

[(1, 275788170), (2, 137894085), (3, 91929390), (5, 55157634), (6, 45964695), (7, 39398310), (9, 30643130), (10, 27578817), (14, 19699155), (15, 18385878), (18, 15321565), (21, 13132770), (23, 11990790), (30, 9192939), (35, 7879662), (42, 6566385), (45, 6128626), (46, 5995395), (49, 5628330), (63, 4377590), (69, 3996930), (70, 3939831), (90, 3064313), (98, 2814165), (105, 2626554), (115, 2398158), (126, 2188795), (138, 1998465), (147, 1876110), (161, 1712970), (207, 1332310), (210, 1313277), (230, 1199079), (245, 1125666), (294, 938055), (315, 875518), (322, 856485), (345, 799386), (414, 666155), (441, 625370), (483, 570990), (490, 562833), (630, 437759), (690, 399693), (735, 375222), (805, 342594), (882, 312685), (966, 285495), (1035, 266462), (1127, 244710), (1449, 190330), (1470, 187611), (1610, 171297), (2070, 133231), (2205, 125074), (2254, 122355), (2415, 114198), (2719, 101430), (2898, 95165), (3381, 81570), (4410, 62537), (4830, 57099), (5438, 50715), (5635, 48942), (6762, 40785), (7245, 38066), (8157, 33810), (10143, 27190), (11270, 24471), (13595, 20286), (14490, 19033), (16314, 16905)]