4188025695

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:449

約数の個数: 128

約数和(自身を含む): 8269056000

約数和(自身を除く): 4081030305

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 73, 95, 105, 133, 149, 193, 219, 285, 365, 399, 447, 511, 579, 665, 745, 965, 1043, 1095, 1351, 1387, 1533, 1995, 2235, 2555, 2831, 2895, 3129, 3667, 4053, 4161, 5215, 6755, 6935, 7665, 8493, 9709, 10877, 11001, 14089, 14155, 15645, 18335, 19817, 20265, 20805, 25669, 28757, 29127, 32631, 42267, 42465, 48545, 54385, 55005, 59451, 70445, 76139, 77007, 86271, 98623, 99085, 128345, 143785, 145635, 163155, 201299, 206663, 211335, 228417, 267691, 295869, 297255, 380695, 385035, 431355, 493115, 546383, 603897, 619989, 803073, 1006495, 1033315, 1142085, 1338455, 1446641, 1479345, 1639149, 1873837, 2099261, 2731915, 3019485, 3099945, 3824681, 4015365, 4339923, 5621511, 6297783, 7233205, 8195745, 9369185, 10496305, 11474043, 14694827, 19123405, 21699615, 28107555, 31488915, 39885959, 44084481, 57370215, 73474135, 119657877, 199429795, 220422405, 279201713, 598289385, 837605139, 1396008565, 4188025695]

約数ペア:

[(1, 4188025695), (3, 1396008565), (5, 837605139), (7, 598289385), (15, 279201713), (19, 220422405), (21, 199429795), (35, 119657877), (57, 73474135), (73, 57370215), (95, 44084481), (105, 39885959), (133, 31488915), (149, 28107555), (193, 21699615), (219, 19123405), (285, 14694827), (365, 11474043), (399, 10496305), (447, 9369185), (511, 8195745), (579, 7233205), (665, 6297783), (745, 5621511), (965, 4339923), (1043, 4015365), (1095, 3824681), (1351, 3099945), (1387, 3019485), (1533, 2731915), (1995, 2099261), (2235, 1873837), (2555, 1639149), (2831, 1479345), (2895, 1446641), (3129, 1338455), (3667, 1142085), (4053, 1033315), (4161, 1006495), (5215, 803073), (6755, 619989), (6935, 603897), (7665, 546383), (8493, 493115), (9709, 431355), (10877, 385035), (11001, 380695), (14089, 297255), (14155, 295869), (15645, 267691), (18335, 228417), (19817, 211335), (20265, 206663), (20805, 201299), (25669, 163155), (28757, 145635), (29127, 143785), (32631, 128345), (42267, 99085), (42465, 98623), (48545, 86271), (54385, 77007), (55005, 76139), (59451, 70445)]