152553940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:182

約数の個数: 192

約数和(自身を含む): 429649920

約数和(自身を除く): 277095980

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 23, 28, 35, 44, 46, 55, 59, 70, 73, 77, 92, 110, 115, 118, 140, 146, 154, 161, 220, 230, 236, 253, 292, 295, 308, 322, 365, 385, 413, 460, 506, 511, 590, 644, 649, 730, 770, 803, 805, 826, 1012, 1022, 1180, 1265, 1298, 1357, 1460, 1540, 1606, 1610, 1652, 1679, 1771, 2044, 2065, 2530, 2555, 2596, 2714, 3212, 3220, 3245, 3358, 3542, 4015, 4130, 4307, 4543, 5060, 5110, 5428, 5621, 6490, 6716, 6785, 7084, 8030, 8260, 8395, 8614, 8855, 9086, 9499, 10220, 11242, 11753, 12980, 13570, 14927, 16060, 16790, 17228, 17710, 18172, 18469, 18998, 21535, 22484, 22715, 23506, 27140, 28105, 29854, 30149, 33580, 35420, 36938, 37996, 43070, 45430, 47012, 47377, 47495, 56210, 58765, 59708, 60298, 73876, 74635, 86140, 90860, 92345, 94754, 94990, 99061, 104489, 112420, 117530, 120596, 129283, 149270, 150745, 184690, 189508, 189980, 198122, 208978, 235060, 236885, 258566, 298540, 301490, 331639, 369380, 396244, 417956, 473770, 495305, 517132, 522445, 602980, 646415, 663278, 693427, 947540, 990610, 1044890, 1089671, 1292830, 1326556, 1386854, 1658195, 1981220, 2089780, 2179342, 2585660, 2773708, 3316390, 3467135, 4358684, 5448355, 6632780, 6934270, 7627697, 10896710, 13868540, 15255394, 21793420, 30510788, 38138485, 76276970, 152553940]

約数ペア:

[(1, 152553940), (2, 76276970), (4, 38138485), (5, 30510788), (7, 21793420), (10, 15255394), (11, 13868540), (14, 10896710), (20, 7627697), (22, 6934270), (23, 6632780), (28, 5448355), (35, 4358684), (44, 3467135), (46, 3316390), (55, 2773708), (59, 2585660), (70, 2179342), (73, 2089780), (77, 1981220), (92, 1658195), (110, 1386854), (115, 1326556), (118, 1292830), (140, 1089671), (146, 1044890), (154, 990610), (161, 947540), (220, 693427), (230, 663278), (236, 646415), (253, 602980), (292, 522445), (295, 517132), (308, 495305), (322, 473770), (365, 417956), (385, 396244), (413, 369380), (460, 331639), (506, 301490), (511, 298540), (590, 258566), (644, 236885), (649, 235060), (730, 208978), (770, 198122), (803, 189980), (805, 189508), (826, 184690), (1012, 150745), (1022, 149270), (1180, 129283), (1265, 120596), (1298, 117530), (1357, 112420), (1460, 104489), (1540, 99061), (1606, 94990), (1610, 94754), (1652, 92345), (1679, 90860), (1771, 86140), (2044, 74635), (2065, 73876), (2530, 60298), (2555, 59708), (2596, 58765), (2714, 56210), (3212, 47495), (3220, 47377), (3245, 47012), (3358, 45430), (3542, 43070), (4015, 37996), (4130, 36938), (4307, 35420), (4543, 33580), (5060, 30149), (5110, 29854), (5428, 28105), (5621, 27140), (6490, 23506), (6716, 22715), (6785, 22484), (7084, 21535), (8030, 18998), (8260, 18469), (8395, 18172), (8614, 17710), (8855, 17228), (9086, 16790), (9499, 16060), (10220, 14927), (11242, 13570), (11753, 12980)]