48787800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:154

約数の個数: 192

約数和(自身を含む): 162370560

約数和(自身を除く): 113582760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 43, 50, 60, 61, 62, 75, 86, 93, 100, 120, 122, 124, 129, 150, 155, 172, 183, 186, 200, 215, 244, 248, 258, 300, 305, 310, 344, 366, 372, 430, 465, 488, 516, 600, 610, 620, 645, 732, 744, 775, 860, 915, 930, 1032, 1075, 1220, 1240, 1290, 1333, 1464, 1525, 1550, 1720, 1830, 1860, 1891, 2150, 2325, 2440, 2580, 2623, 2666, 3050, 3100, 3225, 3660, 3720, 3782, 3999, 4300, 4575, 4650, 5160, 5246, 5332, 5673, 6100, 6200, 6450, 6665, 7320, 7564, 7869, 7998, 8600, 9150, 9300, 9455, 10492, 10664, 11346, 12200, 12900, 13115, 13330, 15128, 15738, 15996, 18300, 18600, 18910, 19995, 20984, 22692, 25800, 26230, 26660, 28365, 31476, 31992, 33325, 36600, 37820, 39345, 39990, 45384, 47275, 52460, 53320, 56730, 62952, 65575, 66650, 75640, 78690, 79980, 81313, 94550, 99975, 104920, 113460, 131150, 133300, 141825, 157380, 159960, 162626, 189100, 196725, 199950, 226920, 243939, 262300, 266600, 283650, 314760, 325252, 378200, 393450, 399900, 406565, 487878, 524600, 567300, 650504, 786900, 799800, 813130, 975756, 1134600, 1219695, 1573800, 1626260, 1951512, 2032825, 2439390, 3252520, 4065650, 4878780, 6098475, 8131300, 9757560, 12196950, 16262600, 24393900, 48787800]

約数ペア:

[(1, 48787800), (2, 24393900), (3, 16262600), (4, 12196950), (5, 9757560), (6, 8131300), (8, 6098475), (10, 4878780), (12, 4065650), (15, 3252520), (20, 2439390), (24, 2032825), (25, 1951512), (30, 1626260), (31, 1573800), (40, 1219695), (43, 1134600), (50, 975756), (60, 813130), (61, 799800), (62, 786900), (75, 650504), (86, 567300), (93, 524600), (100, 487878), (120, 406565), (122, 399900), (124, 393450), (129, 378200), (150, 325252), (155, 314760), (172, 283650), (183, 266600), (186, 262300), (200, 243939), (215, 226920), (244, 199950), (248, 196725), (258, 189100), (300, 162626), (305, 159960), (310, 157380), (344, 141825), (366, 133300), (372, 131150), (430, 113460), (465, 104920), (488, 99975), (516, 94550), (600, 81313), (610, 79980), (620, 78690), (645, 75640), (732, 66650), (744, 65575), (775, 62952), (860, 56730), (915, 53320), (930, 52460), (1032, 47275), (1075, 45384), (1220, 39990), (1240, 39345), (1290, 37820), (1333, 36600), (1464, 33325), (1525, 31992), (1550, 31476), (1720, 28365), (1830, 26660), (1860, 26230), (1891, 25800), (2150, 22692), (2325, 20984), (2440, 19995), (2580, 18910), (2623, 18600), (2666, 18300), (3050, 15996), (3100, 15738), (3225, 15128), (3660, 13330), (3720, 13115), (3782, 12900), (3999, 12200), (4300, 11346), (4575, 10664), (4650, 10492), (5160, 9455), (5246, 9300), (5332, 9150), (5673, 8600), (6100, 7998), (6200, 7869), (6450, 7564), (6665, 7320)]