151797930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12941}}^1$

素因数の和:12991

約数の個数: 64

約数和(自身を含む): 402547968

約数和(自身を除く): 250750038

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 69, 85, 102, 115, 138, 170, 230, 255, 345, 391, 510, 690, 782, 1173, 1955, 2346, 3910, 5865, 11730, 12941, 25882, 38823, 64705, 77646, 129410, 194115, 219997, 297643, 388230, 439994, 595286, 659991, 892929, 1099985, 1319982, 1488215, 1785858, 2199970, 2976430, 3299955, 4464645, 5059931, 6599910, 8929290, 10119862, 15179793, 25299655, 30359586, 50599310, 75898965, 151797930]

約数ペア:

[(1, 151797930), (2, 75898965), (3, 50599310), (5, 30359586), (6, 25299655), (10, 15179793), (15, 10119862), (17, 8929290), (23, 6599910), (30, 5059931), (34, 4464645), (46, 3299955), (51, 2976430), (69, 2199970), (85, 1785858), (102, 1488215), (115, 1319982), (138, 1099985), (170, 892929), (230, 659991), (255, 595286), (345, 439994), (391, 388230), (510, 297643), (690, 219997), (782, 194115), (1173, 129410), (1955, 77646), (2346, 64705), (3910, 38823), (5865, 25882), (11730, 12941)]