421469100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:226

約数の個数: 324

約数和(自身を含む): 1523949336

約数和(自身を除く): 1102480236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 25, 26, 30, 34, 36, 39, 45, 50, 51, 52, 60, 65, 68, 75, 78, 85, 90, 100, 102, 117, 130, 150, 153, 156, 163, 169, 170, 180, 195, 204, 221, 225, 234, 255, 260, 300, 306, 325, 326, 338, 340, 390, 425, 442, 450, 468, 489, 507, 510, 585, 612, 650, 652, 663, 676, 765, 780, 815, 845, 850, 884, 900, 975, 978, 1014, 1020, 1105, 1170, 1275, 1300, 1326, 1467, 1521, 1530, 1630, 1690, 1700, 1950, 1956, 1989, 2028, 2119, 2210, 2340, 2445, 2535, 2550, 2652, 2771, 2873, 2925, 2934, 3042, 3060, 3260, 3315, 3380, 3825, 3900, 3978, 4075, 4225, 4238, 4420, 4890, 5070, 5100, 5525, 5542, 5746, 5850, 5868, 6084, 6357, 6630, 7335, 7605, 7650, 7956, 8150, 8313, 8450, 8476, 8619, 9780, 9945, 10140, 10595, 11050, 11084, 11492, 11700, 12225, 12675, 12714, 13260, 13855, 14365, 14670, 15210, 15300, 16300, 16575, 16626, 16900, 17238, 19071, 19890, 21190, 22100, 24450, 24939, 25350, 25428, 25857, 27547, 27710, 28730, 29340, 30420, 31785, 33150, 33252, 34476, 36023, 36675, 38025, 38142, 39780, 41565, 42380, 43095, 48900, 49725, 49878, 50700, 51714, 52975, 55094, 55420, 57460, 63570, 66300, 69275, 71825, 72046, 73350, 76050, 76284, 82641, 83130, 86190, 95355, 99450, 99756, 103428, 105950, 108069, 110188, 124695, 127140, 129285, 137735, 138550, 143650, 144092, 146700, 152100, 158925, 165282, 166260, 172380, 180115, 190710, 198900, 207825, 211900, 215475, 216138, 247923, 249390, 258570, 275470, 277100, 287300, 317850, 324207, 330564, 360230, 381420, 413205, 415650, 430950, 432276, 468299, 476775, 495846, 498780, 517140, 540345, 550940, 623475, 635700, 646425, 648414, 688675, 720460, 826410, 831300, 861900, 900575, 936598, 953550, 991692, 1080690, 1239615, 1246950, 1292850, 1296828, 1377350, 1404897, 1621035, 1652820, 1801150, 1873196, 1907100, 2066025, 2161380, 2341495, 2479230, 2493900, 2585700, 2701725, 2754700, 2809794, 3242070, 3602300, 4132050, 4214691, 4682990, 4958460, 5403450, 5619588, 6198075, 6484140, 7024485, 8105175, 8264100, 8429382, 9365980, 10806900, 11707475, 12396150, 14048970, 16210350, 16858764, 21073455, 23414950, 24792300, 28097940, 32420700, 35122425, 42146910, 46829900, 70244850, 84293820, 105367275, 140489700, 210734550, 421469100]

約数ペア:

[(1, 421469100), (2, 210734550), (3, 140489700), (4, 105367275), (5, 84293820), (6, 70244850), (9, 46829900), (10, 42146910), (12, 35122425), (13, 32420700), (15, 28097940), (17, 24792300), (18, 23414950), (20, 21073455), (25, 16858764), (26, 16210350), (30, 14048970), (34, 12396150), (36, 11707475), (39, 10806900), (45, 9365980), (50, 8429382), (51, 8264100), (52, 8105175), (60, 7024485), (65, 6484140), (68, 6198075), (75, 5619588), (78, 5403450), (85, 4958460), (90, 4682990), (100, 4214691), (102, 4132050), (117, 3602300), (130, 3242070), (150, 2809794), (153, 2754700), (156, 2701725), (163, 2585700), (169, 2493900), (170, 2479230), (180, 2341495), (195, 2161380), (204, 2066025), (221, 1907100), (225, 1873196), (234, 1801150), (255, 1652820), (260, 1621035), (300, 1404897), (306, 1377350), (325, 1296828), (326, 1292850), (338, 1246950), (340, 1239615), (390, 1080690), (425, 991692), (442, 953550), (450, 936598), (468, 900575), (489, 861900), (507, 831300), (510, 826410), (585, 720460), (612, 688675), (650, 648414), (652, 646425), (663, 635700), (676, 623475), (765, 550940), (780, 540345), (815, 517140), (845, 498780), (850, 495846), (884, 476775), (900, 468299), (975, 432276), (978, 430950), (1014, 415650), (1020, 413205), (1105, 381420), (1170, 360230), (1275, 330564), (1300, 324207), (1326, 317850), (1467, 287300), (1521, 277100), (1530, 275470), (1630, 258570), (1690, 249390), (1700, 247923), (1950, 216138), (1956, 215475), (1989, 211900), (2028, 207825), (2119, 198900), (2210, 190710), (2340, 180115), (2445, 172380), (2535, 166260), (2550, 165282), (2652, 158925), (2771, 152100), (2873, 146700), (2925, 144092), (2934, 143650), (3042, 138550), (3060, 137735), (3260, 129285), (3315, 127140), (3380, 124695), (3825, 110188), (3900, 108069), (3978, 105950), (4075, 103428), (4225, 99756), (4238, 99450), (4420, 95355), (4890, 86190), (5070, 83130), (5100, 82641), (5525, 76284), (5542, 76050), (5746, 73350), (5850, 72046), (5868, 71825), (6084, 69275), (6357, 66300), (6630, 63570), (7335, 57460), (7605, 55420), (7650, 55094), (7956, 52975), (8150, 51714), (8313, 50700), (8450, 49878), (8476, 49725), (8619, 48900), (9780, 43095), (9945, 42380), (10140, 41565), (10595, 39780), (11050, 38142), (11084, 38025), (11492, 36675), (11700, 36023), (12225, 34476), (12675, 33252), (12714, 33150), (13260, 31785), (13855, 30420), (14365, 29340), (14670, 28730), (15210, 27710), (15300, 27547), (16300, 25857), (16575, 25428), (16626, 25350), (16900, 24939), (17238, 24450), (19071, 22100), (19890, 21190)]