179967060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10987}}^1$

素因数の和:11022

約数の個数: 144

約数和(自身を含む): 671938176

約数和(自身を除く): 491971116

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 10987, 16380, 21974, 32961, 43948, 54935, 65922, 76909, 98883, 109870, 131844, 142831, 153818, 164805, 197766, 219740, 230727, 285662, 307636, 329610, 384545, 395532, 428493, 461454, 494415, 571324, 659220, 692181, 714155, 769090, 856986, 922908, 988830, 999817, 1153635, 1285479, 1384362, 1428310, 1538180, 1713972, 1977660, 1999634, 2142465, 2307270, 2570958, 2768724, 2856620, 2999451, 3460905, 3999268, 4284930, 4614540, 4999085, 5141916, 5998902, 6427395, 6921810, 8569860, 8998353, 9998170, 11997804, 12854790, 13843620, 14997255, 17996706, 19996340, 25709580, 29994510, 35993412, 44991765, 59989020, 89983530, 179967060]

約数ペア:

[(1, 179967060), (2, 89983530), (3, 59989020), (4, 44991765), (5, 35993412), (6, 29994510), (7, 25709580), (9, 19996340), (10, 17996706), (12, 14997255), (13, 13843620), (14, 12854790), (15, 11997804), (18, 9998170), (20, 8998353), (21, 8569860), (26, 6921810), (28, 6427395), (30, 5998902), (35, 5141916), (36, 4999085), (39, 4614540), (42, 4284930), (45, 3999268), (52, 3460905), (60, 2999451), (63, 2856620), (65, 2768724), (70, 2570958), (78, 2307270), (84, 2142465), (90, 1999634), (91, 1977660), (105, 1713972), (117, 1538180), (126, 1428310), (130, 1384362), (140, 1285479), (156, 1153635), (180, 999817), (182, 988830), (195, 922908), (210, 856986), (234, 769090), (252, 714155), (260, 692181), (273, 659220), (315, 571324), (364, 494415), (390, 461454), (420, 428493), (455, 395532), (468, 384545), (546, 329610), (585, 307636), (630, 285662), (780, 230727), (819, 219740), (910, 197766), (1092, 164805), (1170, 153818), (1260, 142831), (1365, 131844), (1638, 109870), (1820, 98883), (2340, 76909), (2730, 65922), (3276, 54935), (4095, 43948), (5460, 32961), (8190, 21974), (10987, 16380)]