47373270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:450

約数の個数: 128

約数和(自身を含む): 141557760

約数和(自身を除く): 94184490

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 31, 35, 38, 42, 57, 62, 70, 93, 95, 105, 114, 133, 155, 186, 190, 210, 217, 266, 285, 310, 383, 399, 434, 465, 570, 589, 651, 665, 766, 798, 930, 1085, 1149, 1178, 1302, 1330, 1767, 1915, 1995, 2170, 2298, 2681, 2945, 3255, 3534, 3830, 3990, 4123, 5362, 5745, 5890, 6510, 7277, 8043, 8246, 8835, 11490, 11873, 12369, 13405, 14554, 16086, 17670, 20615, 21831, 23746, 24738, 26810, 35619, 36385, 40215, 41230, 43662, 50939, 59365, 61845, 71238, 72770, 80430, 83111, 101878, 109155, 118730, 123690, 152817, 166222, 178095, 218310, 225587, 249333, 254695, 305634, 356190, 415555, 451174, 498666, 509390, 676761, 764085, 831110, 1127935, 1246665, 1353522, 1528170, 1579109, 2255870, 2493330, 3158218, 3383805, 4737327, 6767610, 7895545, 9474654, 15791090, 23686635, 47373270]

約数ペア:

[(1, 47373270), (2, 23686635), (3, 15791090), (5, 9474654), (6, 7895545), (7, 6767610), (10, 4737327), (14, 3383805), (15, 3158218), (19, 2493330), (21, 2255870), (30, 1579109), (31, 1528170), (35, 1353522), (38, 1246665), (42, 1127935), (57, 831110), (62, 764085), (70, 676761), (93, 509390), (95, 498666), (105, 451174), (114, 415555), (133, 356190), (155, 305634), (186, 254695), (190, 249333), (210, 225587), (217, 218310), (266, 178095), (285, 166222), (310, 152817), (383, 123690), (399, 118730), (434, 109155), (465, 101878), (570, 83111), (589, 80430), (651, 72770), (665, 71238), (766, 61845), (798, 59365), (930, 50939), (1085, 43662), (1149, 41230), (1178, 40215), (1302, 36385), (1330, 35619), (1767, 26810), (1915, 24738), (1995, 23746), (2170, 21831), (2298, 20615), (2681, 17670), (2945, 16086), (3255, 14554), (3534, 13405), (3830, 12369), (3990, 11873), (4123, 11490), (5362, 8835), (5745, 8246), (5890, 8043), (6510, 7277)]