210647970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:201

約数の個数: 192

約数和(自身を含む): 622702080

約数和(自身を除く): 412054110

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 43, 45, 53, 65, 78, 79, 86, 90, 106, 117, 129, 130, 158, 159, 195, 215, 234, 237, 258, 265, 318, 387, 390, 395, 430, 474, 477, 530, 559, 585, 645, 689, 711, 774, 790, 795, 954, 1027, 1118, 1170, 1185, 1290, 1378, 1422, 1590, 1677, 1935, 2054, 2067, 2279, 2370, 2385, 2795, 3081, 3354, 3397, 3445, 3555, 3870, 4134, 4187, 4558, 4770, 5031, 5135, 5590, 6162, 6201, 6794, 6837, 6890, 7110, 8374, 8385, 9243, 10062, 10191, 10270, 10335, 11395, 12402, 12561, 13674, 15405, 16770, 16985, 18486, 20382, 20511, 20670, 20935, 22790, 25122, 25155, 29627, 30573, 30810, 31005, 33970, 34185, 37683, 41022, 41870, 44161, 46215, 50310, 50955, 54431, 59254, 61146, 62010, 62805, 68370, 75366, 88322, 88881, 92430, 101910, 102555, 108862, 125610, 132483, 148135, 152865, 163293, 177762, 180041, 188415, 205110, 220805, 264966, 266643, 272155, 296270, 305730, 326586, 360082, 376830, 397449, 441610, 444405, 489879, 533286, 540123, 544310, 662415, 794898, 816465, 888810, 900205, 979758, 1080246, 1324830, 1333215, 1620369, 1632930, 1800410, 1987245, 2340533, 2449395, 2666430, 2700615, 3240738, 3974490, 4681066, 4898790, 5401230, 7021599, 8101845, 11702665, 14043198, 16203690, 21064797, 23405330, 35107995, 42129594, 70215990, 105323985, 210647970]

約数ペア:

[(1, 210647970), (2, 105323985), (3, 70215990), (5, 42129594), (6, 35107995), (9, 23405330), (10, 21064797), (13, 16203690), (15, 14043198), (18, 11702665), (26, 8101845), (30, 7021599), (39, 5401230), (43, 4898790), (45, 4681066), (53, 3974490), (65, 3240738), (78, 2700615), (79, 2666430), (86, 2449395), (90, 2340533), (106, 1987245), (117, 1800410), (129, 1632930), (130, 1620369), (158, 1333215), (159, 1324830), (195, 1080246), (215, 979758), (234, 900205), (237, 888810), (258, 816465), (265, 794898), (318, 662415), (387, 544310), (390, 540123), (395, 533286), (430, 489879), (474, 444405), (477, 441610), (530, 397449), (559, 376830), (585, 360082), (645, 326586), (689, 305730), (711, 296270), (774, 272155), (790, 266643), (795, 264966), (954, 220805), (1027, 205110), (1118, 188415), (1170, 180041), (1185, 177762), (1290, 163293), (1378, 152865), (1422, 148135), (1590, 132483), (1677, 125610), (1935, 108862), (2054, 102555), (2067, 101910), (2279, 92430), (2370, 88881), (2385, 88322), (2795, 75366), (3081, 68370), (3354, 62805), (3397, 62010), (3445, 61146), (3555, 59254), (3870, 54431), (4134, 50955), (4187, 50310), (4558, 46215), (4770, 44161), (5031, 41870), (5135, 41022), (5590, 37683), (6162, 34185), (6201, 33970), (6794, 31005), (6837, 30810), (6890, 30573), (7110, 29627), (8374, 25155), (8385, 25122), (9243, 22790), (10062, 20935), (10191, 20670), (10270, 20511), (10335, 20382), (11395, 18486), (12402, 16985), (12561, 16770), (13674, 15405)]