283523310

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{239}}^1\times {\mathrm{269}}^1$

素因数の和:535

約数の個数: 144

約数和(自身を含む): 864302400

約数和(自身を除く): 580779090

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 239, 245, 269, 294, 315, 441, 478, 490, 538, 630, 717, 735, 807, 882, 1195, 1345, 1434, 1470, 1614, 1673, 1883, 2151, 2205, 2390, 2421, 2690, 3346, 3585, 3766, 4035, 4302, 4410, 4842, 5019, 5649, 7170, 8070, 8365, 9415, 10038, 10755, 11298, 11711, 12105, 13181, 15057, 16730, 16947, 18830, 21510, 23422, 24210, 25095, 26362, 28245, 30114, 33894, 35133, 39543, 50190, 56490, 58555, 64291, 65905, 70266, 75285, 79086, 84735, 105399, 117110, 118629, 128582, 131810, 150570, 169470, 175665, 192873, 197715, 210798, 237258, 321455, 351330, 385746, 395430, 450037, 526995, 578619, 593145, 642910, 900074, 964365, 1053990, 1157238, 1186290, 1350111, 1928730, 2250185, 2700222, 2893095, 3150259, 4050333, 4500370, 5786190, 6300518, 6750555, 8100666, 9450777, 13501110, 15751295, 18901554, 20251665, 28352331, 31502590, 40503330, 47253885, 56704662, 94507770, 141761655, 283523310]

約数ペア:

[(1, 283523310), (2, 141761655), (3, 94507770), (5, 56704662), (6, 47253885), (7, 40503330), (9, 31502590), (10, 28352331), (14, 20251665), (15, 18901554), (18, 15751295), (21, 13501110), (30, 9450777), (35, 8100666), (42, 6750555), (45, 6300518), (49, 5786190), (63, 4500370), (70, 4050333), (90, 3150259), (98, 2893095), (105, 2700222), (126, 2250185), (147, 1928730), (210, 1350111), (239, 1186290), (245, 1157238), (269, 1053990), (294, 964365), (315, 900074), (441, 642910), (478, 593145), (490, 578619), (538, 526995), (630, 450037), (717, 395430), (735, 385746), (807, 351330), (882, 321455), (1195, 237258), (1345, 210798), (1434, 197715), (1470, 192873), (1614, 175665), (1673, 169470), (1883, 150570), (2151, 131810), (2205, 128582), (2390, 118629), (2421, 117110), (2690, 105399), (3346, 84735), (3585, 79086), (3766, 75285), (4035, 70266), (4302, 65905), (4410, 64291), (4842, 58555), (5019, 56490), (5649, 50190), (7170, 39543), (8070, 35133), (8365, 33894), (9415, 30114), (10038, 28245), (10755, 26362), (11298, 25095), (11711, 24210), (12105, 23422), (13181, 21510), (15057, 18830), (16730, 16947)]