29280300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:288

約数の個数: 144

約数和(自身を含む): 98660352

約数和(自身を除く): 69380052

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 73, 75, 84, 100, 105, 140, 146, 150, 175, 191, 210, 219, 292, 300, 350, 365, 382, 420, 438, 511, 525, 573, 700, 730, 764, 876, 955, 1022, 1050, 1095, 1146, 1337, 1460, 1533, 1825, 1910, 2044, 2100, 2190, 2292, 2555, 2674, 2865, 3066, 3650, 3820, 4011, 4380, 4775, 5110, 5348, 5475, 5730, 6132, 6685, 7300, 7665, 8022, 9550, 10220, 10950, 11460, 12775, 13370, 13943, 14325, 15330, 16044, 19100, 20055, 21900, 25550, 26740, 27886, 28650, 30660, 33425, 38325, 40110, 41829, 51100, 55772, 57300, 66850, 69715, 76650, 80220, 83658, 97601, 100275, 133700, 139430, 153300, 167316, 195202, 200550, 209145, 278860, 292803, 348575, 390404, 401100, 418290, 488005, 585606, 697150, 836580, 976010, 1045725, 1171212, 1394300, 1464015, 1952020, 2091450, 2440025, 2928030, 4182900, 4880050, 5856060, 7320075, 9760100, 14640150, 29280300]

約数ペア:

[(1, 29280300), (2, 14640150), (3, 9760100), (4, 7320075), (5, 5856060), (6, 4880050), (7, 4182900), (10, 2928030), (12, 2440025), (14, 2091450), (15, 1952020), (20, 1464015), (21, 1394300), (25, 1171212), (28, 1045725), (30, 976010), (35, 836580), (42, 697150), (50, 585606), (60, 488005), (70, 418290), (73, 401100), (75, 390404), (84, 348575), (100, 292803), (105, 278860), (140, 209145), (146, 200550), (150, 195202), (175, 167316), (191, 153300), (210, 139430), (219, 133700), (292, 100275), (300, 97601), (350, 83658), (365, 80220), (382, 76650), (420, 69715), (438, 66850), (511, 57300), (525, 55772), (573, 51100), (700, 41829), (730, 40110), (764, 38325), (876, 33425), (955, 30660), (1022, 28650), (1050, 27886), (1095, 26740), (1146, 25550), (1337, 21900), (1460, 20055), (1533, 19100), (1825, 16044), (1910, 15330), (2044, 14325), (2100, 13943), (2190, 13370), (2292, 12775), (2555, 11460), (2674, 10950), (2865, 10220), (3066, 9550), (3650, 8022), (3820, 7665), (4011, 7300), (4380, 6685), (4775, 6132), (5110, 5730), (5348, 5475)]