50456340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1499}}^1$

素因数の和:1542

約数の個数: 144

約数和(自身を含む): 176904000

約数和(自身を除く): 126447660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 44, 45, 51, 55, 60, 66, 68, 85, 90, 99, 102, 110, 132, 153, 165, 170, 180, 187, 198, 204, 220, 255, 306, 330, 340, 374, 396, 495, 510, 561, 612, 660, 748, 765, 935, 990, 1020, 1122, 1499, 1530, 1683, 1870, 1980, 2244, 2805, 2998, 3060, 3366, 3740, 4497, 5610, 5996, 6732, 7495, 8415, 8994, 11220, 13491, 14990, 16489, 16830, 17988, 22485, 25483, 26982, 29980, 32978, 33660, 44970, 49467, 50966, 53964, 65956, 67455, 76449, 82445, 89940, 98934, 101932, 127415, 134910, 148401, 152898, 164890, 197868, 229347, 247335, 254830, 269820, 280313, 296802, 305796, 329780, 382245, 458694, 494670, 509660, 560626, 593604, 742005, 764490, 840939, 917388, 989340, 1121252, 1146735, 1401565, 1484010, 1528980, 1681878, 2293470, 2522817, 2803130, 2968020, 3363756, 4204695, 4586940, 5045634, 5606260, 8409390, 10091268, 12614085, 16818780, 25228170, 50456340]

約数ペア:

[(1, 50456340), (2, 25228170), (3, 16818780), (4, 12614085), (5, 10091268), (6, 8409390), (9, 5606260), (10, 5045634), (11, 4586940), (12, 4204695), (15, 3363756), (17, 2968020), (18, 2803130), (20, 2522817), (22, 2293470), (30, 1681878), (33, 1528980), (34, 1484010), (36, 1401565), (44, 1146735), (45, 1121252), (51, 989340), (55, 917388), (60, 840939), (66, 764490), (68, 742005), (85, 593604), (90, 560626), (99, 509660), (102, 494670), (110, 458694), (132, 382245), (153, 329780), (165, 305796), (170, 296802), (180, 280313), (187, 269820), (198, 254830), (204, 247335), (220, 229347), (255, 197868), (306, 164890), (330, 152898), (340, 148401), (374, 134910), (396, 127415), (495, 101932), (510, 98934), (561, 89940), (612, 82445), (660, 76449), (748, 67455), (765, 65956), (935, 53964), (990, 50966), (1020, 49467), (1122, 44970), (1499, 33660), (1530, 32978), (1683, 29980), (1870, 26982), (1980, 25483), (2244, 22485), (2805, 17988), (2998, 16830), (3060, 16489), (3366, 14990), (3740, 13491), (4497, 11220), (5610, 8994), (5996, 8415), (6732, 7495)]