67640100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:330

約数の個数: 144

約数和(自身を含む): 216652800

約数和(自身を除く): 149012700

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 103, 110, 132, 150, 165, 199, 206, 220, 275, 300, 309, 330, 398, 412, 515, 550, 597, 618, 660, 796, 825, 995, 1030, 1100, 1133, 1194, 1236, 1545, 1650, 1990, 2060, 2189, 2266, 2388, 2575, 2985, 3090, 3300, 3399, 3980, 4378, 4532, 4975, 5150, 5665, 5970, 6180, 6567, 6798, 7725, 8756, 9950, 10300, 10945, 11330, 11940, 13134, 13596, 14925, 15450, 16995, 19900, 20497, 21890, 22660, 26268, 28325, 29850, 30900, 32835, 33990, 40994, 43780, 54725, 56650, 59700, 61491, 65670, 67980, 81988, 84975, 102485, 109450, 113300, 122982, 131340, 164175, 169950, 204970, 218900, 225467, 245964, 307455, 328350, 339900, 409940, 450934, 512425, 614910, 656700, 676401, 901868, 1024850, 1127335, 1229820, 1352802, 1537275, 2049700, 2254670, 2705604, 3074550, 3382005, 4509340, 5636675, 6149100, 6764010, 11273350, 13528020, 16910025, 22546700, 33820050, 67640100]

約数ペア:

[(1, 67640100), (2, 33820050), (3, 22546700), (4, 16910025), (5, 13528020), (6, 11273350), (10, 6764010), (11, 6149100), (12, 5636675), (15, 4509340), (20, 3382005), (22, 3074550), (25, 2705604), (30, 2254670), (33, 2049700), (44, 1537275), (50, 1352802), (55, 1229820), (60, 1127335), (66, 1024850), (75, 901868), (100, 676401), (103, 656700), (110, 614910), (132, 512425), (150, 450934), (165, 409940), (199, 339900), (206, 328350), (220, 307455), (275, 245964), (300, 225467), (309, 218900), (330, 204970), (398, 169950), (412, 164175), (515, 131340), (550, 122982), (597, 113300), (618, 109450), (660, 102485), (796, 84975), (825, 81988), (995, 67980), (1030, 65670), (1100, 61491), (1133, 59700), (1194, 56650), (1236, 54725), (1545, 43780), (1650, 40994), (1990, 33990), (2060, 32835), (2189, 30900), (2266, 29850), (2388, 28325), (2575, 26268), (2985, 22660), (3090, 21890), (3300, 20497), (3399, 19900), (3980, 16995), (4378, 15450), (4532, 14925), (4975, 13596), (5150, 13134), (5665, 11940), (5970, 11330), (6180, 10945), (6567, 10300), (6798, 9950), (7725, 8756)]