195151200

素因数分解:

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

素因数の和:158

約数の個数: 288

約数和(自身を含む): 681956352

約数和(自身を除く): 486805152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 43, 48, 50, 60, 61, 62, 75, 80, 86, 93, 96, 100, 120, 122, 124, 129, 150, 155, 160, 172, 183, 186, 200, 215, 240, 244, 248, 258, 300, 305, 310, 344, 366, 372, 400, 430, 465, 480, 488, 496, 516, 600, 610, 620, 645, 688, 732, 744, 775, 800, 860, 915, 930, 976, 992, 1032, 1075, 1200, 1220, 1240, 1290, 1333, 1376, 1464, 1488, 1525, 1550, 1720, 1830, 1860, 1891, 1952, 2064, 2150, 2325, 2400, 2440, 2480, 2580, 2623, 2666, 2928, 2976, 3050, 3100, 3225, 3440, 3660, 3720, 3782, 3999, 4128, 4300, 4575, 4650, 4880, 4960, 5160, 5246, 5332, 5673, 5856, 6100, 6200, 6450, 6665, 6880, 7320, 7440, 7564, 7869, 7998, 8600, 9150, 9300, 9455, 9760, 10320, 10492, 10664, 11346, 12200, 12400, 12900, 13115, 13330, 14640, 14880, 15128, 15738, 15996, 17200, 18300, 18600, 18910, 19995, 20640, 20984, 21328, 22692, 24400, 24800, 25800, 26230, 26660, 28365, 29280, 30256, 31476, 31992, 33325, 34400, 36600, 37200, 37820, 39345, 39990, 41968, 42656, 45384, 47275, 48800, 51600, 52460, 53320, 56730, 60512, 62952, 63984, 65575, 66650, 73200, 74400, 75640, 78690, 79980, 81313, 83936, 90768, 94550, 99975, 103200, 104920, 106640, 113460, 125904, 127968, 131150, 133300, 141825, 146400, 151280, 157380, 159960, 162626, 181536, 189100, 196725, 199950, 209840, 213280, 226920, 243939, 251808, 262300, 266600, 283650, 302560, 314760, 319920, 325252, 378200, 393450, 399900, 406565, 419680, 453840, 487878, 524600, 533200, 567300, 629520, 639840, 650504, 756400, 786900, 799800, 813130, 907680, 975756, 1049200, 1066400, 1134600, 1219695, 1259040, 1301008, 1512800, 1573800, 1599600, 1626260, 1951512, 2032825, 2098400, 2269200, 2439390, 2602016, 3147600, 3199200, 3252520, 3903024, 4065650, 4538400, 4878780, 6098475, 6295200, 6505040, 7806048, 8131300, 9757560, 12196950, 13010080, 16262600, 19515120, 24393900, 32525200, 39030240, 48787800, 65050400, 97575600, 195151200]

約数ペア:

[(1, 195151200), (2, 97575600), (3, 65050400), (4, 48787800), (5, 39030240), (6, 32525200), (8, 24393900), (10, 19515120), (12, 16262600), (15, 13010080), (16, 12196950), (20, 9757560), (24, 8131300), (25, 7806048), (30, 6505040), (31, 6295200), (32, 6098475), (40, 4878780), (43, 4538400), (48, 4065650), (50, 3903024), (60, 3252520), (61, 3199200), (62, 3147600), (75, 2602016), (80, 2439390), (86, 2269200), (93, 2098400), (96, 2032825), (100, 1951512), (120, 1626260), (122, 1599600), (124, 1573800), (129, 1512800), (150, 1301008), (155, 1259040), (160, 1219695), (172, 1134600), (183, 1066400), (186, 1049200), (200, 975756), (215, 907680), (240, 813130), (244, 799800), (248, 786900), (258, 756400), (300, 650504), (305, 639840), (310, 629520), (344, 567300), (366, 533200), (372, 524600), (400, 487878), (430, 453840), (465, 419680), (480, 406565), (488, 399900), (496, 393450), (516, 378200), (600, 325252), (610, 319920), (620, 314760), (645, 302560), (688, 283650), (732, 266600), (744, 262300), (775, 251808), (800, 243939), (860, 226920), (915, 213280), (930, 209840), (976, 199950), (992, 196725), (1032, 189100), (1075, 181536), (1200, 162626), (1220, 159960), (1240, 157380), (1290, 151280), (1333, 146400), (1376, 141825), (1464, 133300), (1488, 131150), (1525, 127968), (1550, 125904), (1720, 113460), (1830, 106640), (1860, 104920), (1891, 103200), (1952, 99975), (2064, 94550), (2150, 90768), (2325, 83936), (2400, 81313), (2440, 79980), (2480, 78690), (2580, 75640), (2623, 74400), (2666, 73200), (2928, 66650), (2976, 65575), (3050, 63984), (3100, 62952), (3225, 60512), (3440, 56730), (3660, 53320), (3720, 52460), (3782, 51600), (3999, 48800), (4128, 47275), (4300, 45384), (4575, 42656), (4650, 41968), (4880, 39990), (4960, 39345), (5160, 37820), (5246, 37200), (5332, 36600), (5673, 34400), (5856, 33325), (6100, 31992), (6200, 31476), (6450, 30256), (6665, 29280), (6880, 28365), (7320, 26660), (7440, 26230), (7564, 25800), (7869, 24800), (7998, 24400), (8600, 22692), (9150, 21328), (9300, 20984), (9455, 20640), (9760, 19995), (10320, 18910), (10492, 18600), (10664, 18300), (11346, 17200), (12200, 15996), (12400, 15738), (12900, 15128), (13115, 14880), (13330, 14640)]