212742912150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{121439}}^1$

素因数の和:121703

約数の個数: 144

約数和(自身を含む): 607838774400

約数和(自身を除く): 395095862250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 150, 153, 170, 225, 229, 255, 306, 425, 450, 458, 510, 687, 765, 850, 1145, 1275, 1374, 1530, 2061, 2290, 2550, 3435, 3825, 3893, 4122, 5725, 6870, 7650, 7786, 10305, 11450, 11679, 17175, 19465, 20610, 23358, 34350, 35037, 38930, 51525, 58395, 70074, 97325, 103050, 116790, 121439, 175185, 194650, 242878, 291975, 350370, 364317, 583950, 607195, 728634, 875925, 1092951, 1214390, 1751850, 1821585, 2064463, 2185902, 3035975, 3643170, 4128926, 5464755, 6071950, 6193389, 9107925, 10322315, 10929510, 12386778, 18215850, 18580167, 20644630, 27323775, 27809531, 30966945, 37160334, 51611575, 54647550, 55619062, 61933890, 83428593, 92900835, 103223150, 139047655, 154834725, 166857186, 185801670, 250285779, 278095310, 309669450, 417142965, 464504175, 472762027, 500571558, 695238275, 834285930, 929008350, 945524054, 1251428895, 1390476550, 1418286081, 2085714825, 2363810135, 2502857790, 2836572162, 4171429650, 4254858243, 4727620270, 6257144475, 7091430405, 8509716486, 11819050675, 12514288950, 14182860810, 21274291215, 23638101350, 35457152025, 42548582430, 70914304050, 106371456075, 212742912150]

約数ペア:

[(1, 212742912150), (2, 106371456075), (3, 70914304050), (5, 42548582430), (6, 35457152025), (9, 23638101350), (10, 21274291215), (15, 14182860810), (17, 12514288950), (18, 11819050675), (25, 8509716486), (30, 7091430405), (34, 6257144475), (45, 4727620270), (50, 4254858243), (51, 4171429650), (75, 2836572162), (85, 2502857790), (90, 2363810135), (102, 2085714825), (150, 1418286081), (153, 1390476550), (170, 1251428895), (225, 945524054), (229, 929008350), (255, 834285930), (306, 695238275), (425, 500571558), (450, 472762027), (458, 464504175), (510, 417142965), (687, 309669450), (765, 278095310), (850, 250285779), (1145, 185801670), (1275, 166857186), (1374, 154834725), (1530, 139047655), (2061, 103223150), (2290, 92900835), (2550, 83428593), (3435, 61933890), (3825, 55619062), (3893, 54647550), (4122, 51611575), (5725, 37160334), (6870, 30966945), (7650, 27809531), (7786, 27323775), (10305, 20644630), (11450, 18580167), (11679, 18215850), (17175, 12386778), (19465, 10929510), (20610, 10322315), (23358, 9107925), (34350, 6193389), (35037, 6071950), (38930, 5464755), (51525, 4128926), (58395, 3643170), (70074, 3035975), (97325, 2185902), (103050, 2064463), (116790, 1821585), (121439, 1751850), (175185, 1214390), (194650, 1092951), (242878, 875925), (291975, 728634), (350370, 607195), (364317, 583950)]