202434270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{739}}^1$

素因数の和:1169

約数の個数: 64

約数和(自身を含む): 508930560

約数和(自身を除く): 306496290

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 397, 690, 739, 794, 1191, 1478, 1985, 2217, 2382, 3695, 3970, 4434, 5955, 7390, 9131, 11085, 11910, 16997, 18262, 22170, 27393, 33994, 45655, 50991, 54786, 84985, 91310, 101982, 136965, 169970, 254955, 273930, 293383, 509910, 586766, 880149, 1466915, 1760298, 2933830, 4400745, 6747809, 8801490, 13495618, 20243427, 33739045, 40486854, 67478090, 101217135, 202434270]

約数ペア:

[(1, 202434270), (2, 101217135), (3, 67478090), (5, 40486854), (6, 33739045), (10, 20243427), (15, 13495618), (23, 8801490), (30, 6747809), (46, 4400745), (69, 2933830), (115, 1760298), (138, 1466915), (230, 880149), (345, 586766), (397, 509910), (690, 293383), (739, 273930), (794, 254955), (1191, 169970), (1478, 136965), (1985, 101982), (2217, 91310), (2382, 84985), (3695, 54786), (3970, 50991), (4434, 45655), (5955, 33994), (7390, 27393), (9131, 22170), (11085, 18262), (11910, 16997)]