147363990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{739}}^1$

素因数の和:806

約数の個数: 96

約数和(自身を含む): 392567040

約数和(自身を除く): 245203050

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 69, 85, 102, 115, 138, 170, 230, 255, 289, 345, 391, 510, 578, 690, 739, 782, 867, 1173, 1445, 1478, 1734, 1955, 2217, 2346, 2890, 3695, 3910, 4335, 4434, 5865, 6647, 7390, 8670, 11085, 11730, 12563, 13294, 16997, 19941, 22170, 25126, 33235, 33994, 37689, 39882, 50991, 62815, 66470, 75378, 84985, 99705, 101982, 125630, 169970, 188445, 199410, 213571, 254955, 288949, 376890, 427142, 509910, 577898, 640713, 866847, 1067855, 1281426, 1444745, 1733694, 2135710, 2889490, 3203565, 4334235, 4912133, 6407130, 8668470, 9824266, 14736399, 24560665, 29472798, 49121330, 73681995, 147363990]

約数ペア:

[(1, 147363990), (2, 73681995), (3, 49121330), (5, 29472798), (6, 24560665), (10, 14736399), (15, 9824266), (17, 8668470), (23, 6407130), (30, 4912133), (34, 4334235), (46, 3203565), (51, 2889490), (69, 2135710), (85, 1733694), (102, 1444745), (115, 1281426), (138, 1067855), (170, 866847), (230, 640713), (255, 577898), (289, 509910), (345, 427142), (391, 376890), (510, 288949), (578, 254955), (690, 213571), (739, 199410), (782, 188445), (867, 169970), (1173, 125630), (1445, 101982), (1478, 99705), (1734, 84985), (1955, 75378), (2217, 66470), (2346, 62815), (2890, 50991), (3695, 39882), (3910, 37689), (4335, 33994), (4434, 33235), (5865, 25126), (6647, 22170), (7390, 19941), (8670, 16997), (11085, 13294), (11730, 12563)]