162718920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4967}}^1$

素因数の和:5004

約数の個数: 192

約数和(自身を含む): 651006720

約数和(自身を除く): 488287800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 4967, 5460, 6552, 8190, 9934, 10920, 14901, 16380, 19868, 24835, 29802, 32760, 34769, 39736, 44703, 49670, 59604, 64571, 69538, 74505, 89406, 99340, 104307, 119208, 129142, 139076, 149010, 173845, 178812, 193713, 198680, 208614, 223515, 258284, 278152, 298020, 312921, 322855, 347690, 357624, 387426, 417228, 447030, 451997, 516568, 521535, 581139, 596040, 625842, 645710, 695380, 774852, 834456, 894060, 903994, 968565, 1043070, 1162278, 1251684, 1291420, 1355991, 1390760, 1549704, 1564605, 1788120, 1807988, 1937130, 2086140, 2259985, 2324556, 2503368, 2582840, 2711982, 2905695, 3129210, 3615976, 3874260, 4067973, 4172280, 4519970, 4649112, 5423964, 5811390, 6258420, 6779955, 7748520, 8135946, 9039940, 10847928, 11622780, 12516840, 13559910, 16271892, 18079880, 20339865, 23245560, 27119820, 32543784, 40679730, 54239640, 81359460, 162718920]

約数ペア:

[(1, 162718920), (2, 81359460), (3, 54239640), (4, 40679730), (5, 32543784), (6, 27119820), (7, 23245560), (8, 20339865), (9, 18079880), (10, 16271892), (12, 13559910), (13, 12516840), (14, 11622780), (15, 10847928), (18, 9039940), (20, 8135946), (21, 7748520), (24, 6779955), (26, 6258420), (28, 5811390), (30, 5423964), (35, 4649112), (36, 4519970), (39, 4172280), (40, 4067973), (42, 3874260), (45, 3615976), (52, 3129210), (56, 2905695), (60, 2711982), (63, 2582840), (65, 2503368), (70, 2324556), (72, 2259985), (78, 2086140), (84, 1937130), (90, 1807988), (91, 1788120), (104, 1564605), (105, 1549704), (117, 1390760), (120, 1355991), (126, 1291420), (130, 1251684), (140, 1162278), (156, 1043070), (168, 968565), (180, 903994), (182, 894060), (195, 834456), (210, 774852), (234, 695380), (252, 645710), (260, 625842), (273, 596040), (280, 581139), (312, 521535), (315, 516568), (360, 451997), (364, 447030), (390, 417228), (420, 387426), (455, 357624), (468, 347690), (504, 322855), (520, 312921), (546, 298020), (585, 278152), (630, 258284), (728, 223515), (780, 208614), (819, 198680), (840, 193713), (910, 178812), (936, 173845), (1092, 149010), (1170, 139076), (1260, 129142), (1365, 119208), (1560, 104307), (1638, 99340), (1820, 89406), (2184, 74505), (2340, 69538), (2520, 64571), (2730, 59604), (3276, 49670), (3640, 44703), (4095, 39736), (4680, 34769), (4967, 32760), (5460, 29802), (6552, 24835), (8190, 19868), (9934, 16380), (10920, 14901)]