295163820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3209}}^1$

素因数の和:3304

約数の個数: 144

約数和(自身を含む): 1037574720

約数和(自身を除く): 742410900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 73, 84, 90, 105, 126, 140, 146, 180, 210, 219, 252, 292, 315, 365, 420, 438, 511, 630, 657, 730, 876, 1022, 1095, 1260, 1314, 1460, 1533, 2044, 2190, 2555, 2628, 3066, 3209, 3285, 4380, 4599, 5110, 6132, 6418, 6570, 7665, 9198, 9627, 10220, 12836, 13140, 15330, 16045, 18396, 19254, 22463, 22995, 28881, 30660, 32090, 38508, 44926, 45990, 48135, 57762, 64180, 67389, 89852, 91980, 96270, 112315, 115524, 134778, 144405, 192540, 202167, 224630, 234257, 269556, 288810, 336945, 404334, 449260, 468514, 577620, 673890, 702771, 808668, 937028, 1010835, 1171285, 1347780, 1405542, 1639799, 2021670, 2108313, 2342570, 2811084, 3279598, 3513855, 4043340, 4216626, 4685140, 4919397, 6559196, 7027710, 8198995, 8433252, 9838794, 10541565, 14055420, 14758191, 16397990, 19677588, 21083130, 24596985, 29516382, 32795980, 42166260, 49193970, 59032764, 73790955, 98387940, 147581910, 295163820]

約数ペア:

[(1, 295163820), (2, 147581910), (3, 98387940), (4, 73790955), (5, 59032764), (6, 49193970), (7, 42166260), (9, 32795980), (10, 29516382), (12, 24596985), (14, 21083130), (15, 19677588), (18, 16397990), (20, 14758191), (21, 14055420), (28, 10541565), (30, 9838794), (35, 8433252), (36, 8198995), (42, 7027710), (45, 6559196), (60, 4919397), (63, 4685140), (70, 4216626), (73, 4043340), (84, 3513855), (90, 3279598), (105, 2811084), (126, 2342570), (140, 2108313), (146, 2021670), (180, 1639799), (210, 1405542), (219, 1347780), (252, 1171285), (292, 1010835), (315, 937028), (365, 808668), (420, 702771), (438, 673890), (511, 577620), (630, 468514), (657, 449260), (730, 404334), (876, 336945), (1022, 288810), (1095, 269556), (1260, 234257), (1314, 224630), (1460, 202167), (1533, 192540), (2044, 144405), (2190, 134778), (2555, 115524), (2628, 112315), (3066, 96270), (3209, 91980), (3285, 89852), (4380, 67389), (4599, 64180), (5110, 57762), (6132, 48135), (6418, 45990), (6570, 44926), (7665, 38508), (9198, 32090), (9627, 30660), (10220, 28881), (12836, 22995), (13140, 22463), (15330, 19254), (16045, 18396)]