198124920

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1$

素因数の和:459

約数の個数: 256

約数和(自身を含む): 767232000

約数和(自身を除く): 569107080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 73, 84, 90, 105, 108, 120, 126, 135, 140, 146, 168, 180, 189, 210, 216, 219, 252, 270, 280, 292, 315, 359, 360, 365, 378, 420, 438, 504, 511, 540, 584, 630, 657, 718, 730, 756, 840, 876, 945, 1022, 1077, 1080, 1095, 1260, 1314, 1436, 1460, 1512, 1533, 1752, 1795, 1890, 1971, 2044, 2154, 2190, 2513, 2520, 2555, 2628, 2872, 2920, 3066, 3231, 3285, 3590, 3780, 3942, 4088, 4308, 4380, 4599, 5026, 5110, 5256, 5385, 6132, 6462, 6570, 7180, 7539, 7560, 7665, 7884, 8616, 8760, 9198, 9693, 9855, 10052, 10220, 10770, 12264, 12565, 12924, 13140, 13797, 14360, 15078, 15330, 15768, 16155, 18396, 19386, 19710, 20104, 20440, 21540, 22617, 22995, 25130, 25848, 26207, 26280, 27594, 30156, 30660, 32310, 36792, 37695, 38772, 39420, 43080, 45234, 45990, 48465, 50260, 52414, 55188, 60312, 61320, 64620, 67851, 68985, 75390, 77544, 78621, 78840, 90468, 91980, 96930, 100520, 104828, 110376, 113085, 129240, 131035, 135702, 137970, 150780, 157242, 180936, 183449, 183960, 193860, 209656, 226170, 235863, 262070, 271404, 275940, 301560, 314484, 339255, 366898, 387720, 393105, 452340, 471726, 524140, 542808, 550347, 551880, 628968, 678510, 707589, 733796, 786210, 904680, 917245, 943452, 1048280, 1100694, 1179315, 1357020, 1415178, 1467592, 1572420, 1651041, 1834490, 1886904, 2201388, 2358630, 2714040, 2751735, 2830356, 3144840, 3302082, 3537945, 3668980, 4402776, 4717260, 4953123, 5503470, 5660712, 6604164, 7075890, 7337960, 8255205, 9434520, 9906246, 11006940, 13208328, 14151780, 16510410, 19812492, 22013880, 24765615, 28303560, 33020820, 39624984, 49531230, 66041640, 99062460, 198124920]

約数ペア:

[(1, 198124920), (2, 99062460), (3, 66041640), (4, 49531230), (5, 39624984), (6, 33020820), (7, 28303560), (8, 24765615), (9, 22013880), (10, 19812492), (12, 16510410), (14, 14151780), (15, 13208328), (18, 11006940), (20, 9906246), (21, 9434520), (24, 8255205), (27, 7337960), (28, 7075890), (30, 6604164), (35, 5660712), (36, 5503470), (40, 4953123), (42, 4717260), (45, 4402776), (54, 3668980), (56, 3537945), (60, 3302082), (63, 3144840), (70, 2830356), (72, 2751735), (73, 2714040), (84, 2358630), (90, 2201388), (105, 1886904), (108, 1834490), (120, 1651041), (126, 1572420), (135, 1467592), (140, 1415178), (146, 1357020), (168, 1179315), (180, 1100694), (189, 1048280), (210, 943452), (216, 917245), (219, 904680), (252, 786210), (270, 733796), (280, 707589), (292, 678510), (315, 628968), (359, 551880), (360, 550347), (365, 542808), (378, 524140), (420, 471726), (438, 452340), (504, 393105), (511, 387720), (540, 366898), (584, 339255), (630, 314484), (657, 301560), (718, 275940), (730, 271404), (756, 262070), (840, 235863), (876, 226170), (945, 209656), (1022, 193860), (1077, 183960), (1080, 183449), (1095, 180936), (1260, 157242), (1314, 150780), (1436, 137970), (1460, 135702), (1512, 131035), (1533, 129240), (1752, 113085), (1795, 110376), (1890, 104828), (1971, 100520), (2044, 96930), (2154, 91980), (2190, 90468), (2513, 78840), (2520, 78621), (2555, 77544), (2628, 75390), (2872, 68985), (2920, 67851), (3066, 64620), (3231, 61320), (3285, 60312), (3590, 55188), (3780, 52414), (3942, 50260), (4088, 48465), (4308, 45990), (4380, 45234), (4599, 43080), (5026, 39420), (5110, 38772), (5256, 37695), (5385, 36792), (6132, 32310), (6462, 30660), (6570, 30156), (7180, 27594), (7539, 26280), (7560, 26207), (7665, 25848), (7884, 25130), (8616, 22995), (8760, 22617), (9198, 21540), (9693, 20440), (9855, 20104), (10052, 19710), (10220, 19386), (10770, 18396), (12264, 16155), (12565, 15768), (12924, 15330), (13140, 15078), (13797, 14360)]