282563970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:189

約数の個数: 192

約数和(自身を含む): 816963840

約数和(自身を除く): 534399870

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 23, 26, 30, 34, 39, 46, 51, 65, 69, 78, 85, 102, 109, 115, 130, 138, 170, 195, 218, 221, 230, 255, 289, 299, 327, 345, 390, 391, 442, 510, 545, 578, 598, 654, 663, 690, 782, 867, 897, 1090, 1105, 1173, 1326, 1417, 1445, 1495, 1635, 1734, 1794, 1853, 1955, 2210, 2346, 2507, 2834, 2890, 2990, 3270, 3315, 3706, 3757, 3910, 4251, 4335, 4485, 5014, 5083, 5559, 5865, 6630, 6647, 7085, 7514, 7521, 8502, 8670, 8970, 9265, 10166, 11118, 11271, 11730, 12535, 13294, 14170, 15042, 15249, 18530, 18785, 19941, 21255, 22542, 24089, 25070, 25415, 27795, 30498, 31501, 32591, 33235, 37570, 37605, 39882, 42510, 42619, 48178, 50830, 55590, 56355, 63002, 65182, 66470, 72267, 75210, 76245, 85238, 86411, 94503, 97773, 99705, 112710, 120445, 127857, 144534, 152490, 157505, 162955, 172822, 189006, 195546, 199410, 213095, 240890, 255714, 259233, 315010, 325910, 361335, 409513, 426190, 432055, 472515, 488865, 518466, 554047, 639285, 722670, 724523, 819026, 864110, 945030, 977730, 1108094, 1228539, 1278570, 1296165, 1449046, 1662141, 2047565, 2173569, 2457078, 2592330, 2770235, 3324282, 3622615, 4095130, 4347138, 5540470, 6142695, 7245230, 8310705, 9418799, 10867845, 12285390, 16621410, 18837598, 21735690, 28256397, 47093995, 56512794, 94187990, 141281985, 282563970]

約数ペア:

[(1, 282563970), (2, 141281985), (3, 94187990), (5, 56512794), (6, 47093995), (10, 28256397), (13, 21735690), (15, 18837598), (17, 16621410), (23, 12285390), (26, 10867845), (30, 9418799), (34, 8310705), (39, 7245230), (46, 6142695), (51, 5540470), (65, 4347138), (69, 4095130), (78, 3622615), (85, 3324282), (102, 2770235), (109, 2592330), (115, 2457078), (130, 2173569), (138, 2047565), (170, 1662141), (195, 1449046), (218, 1296165), (221, 1278570), (230, 1228539), (255, 1108094), (289, 977730), (299, 945030), (327, 864110), (345, 819026), (390, 724523), (391, 722670), (442, 639285), (510, 554047), (545, 518466), (578, 488865), (598, 472515), (654, 432055), (663, 426190), (690, 409513), (782, 361335), (867, 325910), (897, 315010), (1090, 259233), (1105, 255714), (1173, 240890), (1326, 213095), (1417, 199410), (1445, 195546), (1495, 189006), (1635, 172822), (1734, 162955), (1794, 157505), (1853, 152490), (1955, 144534), (2210, 127857), (2346, 120445), (2507, 112710), (2834, 99705), (2890, 97773), (2990, 94503), (3270, 86411), (3315, 85238), (3706, 76245), (3757, 75210), (3910, 72267), (4251, 66470), (4335, 65182), (4485, 63002), (5014, 56355), (5083, 55590), (5559, 50830), (5865, 48178), (6630, 42619), (6647, 42510), (7085, 39882), (7514, 37605), (7521, 37570), (8502, 33235), (8670, 32591), (8970, 31501), (9265, 30498), (10166, 27795), (11118, 25415), (11271, 25070), (11730, 24089), (12535, 22542), (13294, 21255), (14170, 19941), (15042, 18785), (15249, 18530)]