147581910

素因数分解:

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

素因数の和:3302

約数の個数: 96

約数和(自身を含む): 444674880

約数和(自身を除く): 297092970

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 73, 90, 105, 126, 146, 210, 219, 315, 365, 438, 511, 630, 657, 730, 1022, 1095, 1314, 1533, 2190, 2555, 3066, 3209, 3285, 4599, 5110, 6418, 6570, 7665, 9198, 9627, 15330, 16045, 19254, 22463, 22995, 28881, 32090, 44926, 45990, 48135, 57762, 67389, 96270, 112315, 134778, 144405, 202167, 224630, 234257, 288810, 336945, 404334, 468514, 673890, 702771, 1010835, 1171285, 1405542, 1639799, 2021670, 2108313, 2342570, 3279598, 3513855, 4216626, 4919397, 7027710, 8198995, 9838794, 10541565, 14758191, 16397990, 21083130, 24596985, 29516382, 49193970, 73790955, 147581910]

約数ペア:

[(1, 147581910), (2, 73790955), (3, 49193970), (5, 29516382), (6, 24596985), (7, 21083130), (9, 16397990), (10, 14758191), (14, 10541565), (15, 9838794), (18, 8198995), (21, 7027710), (30, 4919397), (35, 4216626), (42, 3513855), (45, 3279598), (63, 2342570), (70, 2108313), (73, 2021670), (90, 1639799), (105, 1405542), (126, 1171285), (146, 1010835), (210, 702771), (219, 673890), (315, 468514), (365, 404334), (438, 336945), (511, 288810), (630, 234257), (657, 224630), (730, 202167), (1022, 144405), (1095, 134778), (1314, 112315), (1533, 96270), (2190, 67389), (2555, 57762), (3066, 48135), (3209, 45990), (3285, 44926), (4599, 32090), (5110, 28881), (6418, 22995), (6570, 22463), (7665, 19254), (9198, 16045), (9627, 15330)]