196499880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{13313}}^1$

素因数の和:13371

約数の個数: 96

約数和(自身を含む): 654249960

約数和(自身を除く): 457750080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2952, 3690, 4920, 7380, 13313, 14760, 26626, 39939, 53252, 66565, 79878, 106504, 119817, 133130, 159756, 199695, 239634, 266260, 319512, 399390, 479268, 532520, 545833, 599085, 798780, 958536, 1091666, 1198170, 1597560, 1637499, 2183332, 2396340, 2729165, 3274998, 4366664, 4792680, 4912497, 5458330, 6549996, 8187495, 9824994, 10916660, 13099992, 16374990, 19649988, 21833320, 24562485, 32749980, 39299976, 49124970, 65499960, 98249940, 196499880]

約数ペア:

[(1, 196499880), (2, 98249940), (3, 65499960), (4, 49124970), (5, 39299976), (6, 32749980), (8, 24562485), (9, 21833320), (10, 19649988), (12, 16374990), (15, 13099992), (18, 10916660), (20, 9824994), (24, 8187495), (30, 6549996), (36, 5458330), (40, 4912497), (41, 4792680), (45, 4366664), (60, 3274998), (72, 2729165), (82, 2396340), (90, 2183332), (120, 1637499), (123, 1597560), (164, 1198170), (180, 1091666), (205, 958536), (246, 798780), (328, 599085), (360, 545833), (369, 532520), (410, 479268), (492, 399390), (615, 319512), (738, 266260), (820, 239634), (984, 199695), (1230, 159756), (1476, 133130), (1640, 119817), (1845, 106504), (2460, 79878), (2952, 66565), (3690, 53252), (4920, 39939), (7380, 26626), (13313, 14760)]