234122070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{449}}^1$

素因数の和:670

約数の個数: 128

約数和(自身を含む): 696729600

約数和(自身を除く): 462607530

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 191, 195, 210, 273, 382, 390, 449, 455, 546, 573, 898, 910, 955, 1146, 1337, 1347, 1365, 1910, 2245, 2483, 2674, 2694, 2730, 2865, 3143, 4011, 4490, 4966, 5730, 5837, 6286, 6685, 6735, 7449, 8022, 9429, 11674, 12415, 13370, 13470, 14898, 15715, 17381, 17511, 18858, 20055, 24830, 29185, 31430, 34762, 35022, 37245, 40110, 40859, 47145, 52143, 58370, 74490, 81718, 85759, 86905, 87555, 94290, 104286, 122577, 171518, 173810, 175110, 204295, 245154, 257277, 260715, 408590, 428795, 514554, 521430, 600313, 612885, 857590, 1114867, 1200626, 1225770, 1286385, 1800939, 2229734, 2572770, 3001565, 3344601, 3601878, 5574335, 6003130, 6689202, 7804069, 9004695, 11148670, 15608138, 16723005, 18009390, 23412207, 33446010, 39020345, 46824414, 78040690, 117061035, 234122070]

約数ペア:

[(1, 234122070), (2, 117061035), (3, 78040690), (5, 46824414), (6, 39020345), (7, 33446010), (10, 23412207), (13, 18009390), (14, 16723005), (15, 15608138), (21, 11148670), (26, 9004695), (30, 7804069), (35, 6689202), (39, 6003130), (42, 5574335), (65, 3601878), (70, 3344601), (78, 3001565), (91, 2572770), (105, 2229734), (130, 1800939), (182, 1286385), (191, 1225770), (195, 1200626), (210, 1114867), (273, 857590), (382, 612885), (390, 600313), (449, 521430), (455, 514554), (546, 428795), (573, 408590), (898, 260715), (910, 257277), (955, 245154), (1146, 204295), (1337, 175110), (1347, 173810), (1365, 171518), (1910, 122577), (2245, 104286), (2483, 94290), (2674, 87555), (2694, 86905), (2730, 85759), (2865, 81718), (3143, 74490), (4011, 58370), (4490, 52143), (4966, 47145), (5730, 40859), (5837, 40110), (6286, 37245), (6685, 35022), (6735, 34762), (7449, 31430), (8022, 29185), (9429, 24830), (11674, 20055), (12415, 18858), (13370, 17511), (13470, 17381), (14898, 15715)]