50198940

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1$

素因数の和:351

約数の個数: 168

約数和(自身を含む): 172973808

約数和(自身を除く): 122774868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 243, 270, 297, 313, 324, 330, 396, 405, 486, 495, 540, 594, 626, 660, 729, 810, 891, 939, 972, 990, 1188, 1215, 1252, 1458, 1485, 1565, 1620, 1782, 1878, 1980, 2430, 2673, 2817, 2916, 2970, 3130, 3443, 3564, 3645, 3756, 4455, 4695, 4860, 5346, 5634, 5940, 6260, 6886, 7290, 8019, 8451, 8910, 9390, 10329, 10692, 11268, 13365, 13772, 14085, 14580, 16038, 16902, 17215, 17820, 18780, 20658, 25353, 26730, 28170, 30987, 32076, 33804, 34430, 40095, 41316, 42255, 50706, 51645, 53460, 56340, 61974, 68860, 76059, 80190, 84510, 92961, 101412, 103290, 123948, 126765, 152118, 154935, 160380, 169020, 185922, 206580, 228177, 253530, 278883, 304236, 309870, 371844, 380295, 456354, 464805, 507060, 557766, 619740, 760590, 836649, 912708, 929610, 1115532, 1140885, 1394415, 1521180, 1673298, 1859220, 2281770, 2509947, 2788830, 3346596, 4183245, 4563540, 5019894, 5577660, 8366490, 10039788, 12549735, 16732980, 25099470, 50198940]

約数ペア:

[(1, 50198940), (2, 25099470), (3, 16732980), (4, 12549735), (5, 10039788), (6, 8366490), (9, 5577660), (10, 5019894), (11, 4563540), (12, 4183245), (15, 3346596), (18, 2788830), (20, 2509947), (22, 2281770), (27, 1859220), (30, 1673298), (33, 1521180), (36, 1394415), (44, 1140885), (45, 1115532), (54, 929610), (55, 912708), (60, 836649), (66, 760590), (81, 619740), (90, 557766), (99, 507060), (108, 464805), (110, 456354), (132, 380295), (135, 371844), (162, 309870), (165, 304236), (180, 278883), (198, 253530), (220, 228177), (243, 206580), (270, 185922), (297, 169020), (313, 160380), (324, 154935), (330, 152118), (396, 126765), (405, 123948), (486, 103290), (495, 101412), (540, 92961), (594, 84510), (626, 80190), (660, 76059), (729, 68860), (810, 61974), (891, 56340), (939, 53460), (972, 51645), (990, 50706), (1188, 42255), (1215, 41316), (1252, 40095), (1458, 34430), (1485, 33804), (1565, 32076), (1620, 30987), (1782, 28170), (1878, 26730), (1980, 25353), (2430, 20658), (2673, 18780), (2817, 17820), (2916, 17215), (2970, 16902), (3130, 16038), (3443, 14580), (3564, 14085), (3645, 13772), (3756, 13365), (4455, 11268), (4695, 10692), (4860, 10329), (5346, 9390), (5634, 8910), (5940, 8451), (6260, 8019), (6886, 7290)]