49454340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:162

約数の個数: 192

約数和(自身を含む): 162570240

約数和(自身を除く): 113115900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 47, 52, 57, 60, 65, 71, 76, 78, 94, 95, 114, 130, 141, 142, 156, 188, 190, 195, 213, 228, 235, 247, 260, 282, 284, 285, 355, 380, 390, 426, 470, 494, 564, 570, 611, 705, 710, 741, 780, 852, 893, 923, 940, 988, 1065, 1140, 1222, 1235, 1349, 1410, 1420, 1482, 1786, 1833, 1846, 2130, 2444, 2470, 2679, 2698, 2769, 2820, 2964, 3055, 3337, 3572, 3666, 3692, 3705, 4047, 4260, 4465, 4615, 4940, 5358, 5396, 5538, 6110, 6674, 6745, 7332, 7410, 8094, 8930, 9165, 9230, 10011, 10716, 11076, 11609, 12220, 13348, 13395, 13490, 13845, 14820, 16188, 16685, 17537, 17860, 18330, 18460, 20022, 20235, 23218, 26790, 26980, 27690, 33370, 34827, 35074, 36660, 40044, 40470, 43381, 46436, 50055, 52611, 53580, 55380, 58045, 63403, 66740, 69654, 70148, 80940, 86762, 87685, 100110, 105222, 116090, 126806, 130143, 139308, 173524, 174135, 175370, 190209, 200220, 210444, 216905, 232180, 253612, 260286, 263055, 317015, 348270, 350740, 380418, 433810, 520572, 526110, 634030, 650715, 696540, 760836, 824239, 867620, 951045, 1052220, 1268060, 1301430, 1648478, 1902090, 2472717, 2602860, 3296956, 3804180, 4121195, 4945434, 8242390, 9890868, 12363585, 16484780, 24727170, 49454340]

約数ペア:

[(1, 49454340), (2, 24727170), (3, 16484780), (4, 12363585), (5, 9890868), (6, 8242390), (10, 4945434), (12, 4121195), (13, 3804180), (15, 3296956), (19, 2602860), (20, 2472717), (26, 1902090), (30, 1648478), (38, 1301430), (39, 1268060), (47, 1052220), (52, 951045), (57, 867620), (60, 824239), (65, 760836), (71, 696540), (76, 650715), (78, 634030), (94, 526110), (95, 520572), (114, 433810), (130, 380418), (141, 350740), (142, 348270), (156, 317015), (188, 263055), (190, 260286), (195, 253612), (213, 232180), (228, 216905), (235, 210444), (247, 200220), (260, 190209), (282, 175370), (284, 174135), (285, 173524), (355, 139308), (380, 130143), (390, 126806), (426, 116090), (470, 105222), (494, 100110), (564, 87685), (570, 86762), (611, 80940), (705, 70148), (710, 69654), (741, 66740), (780, 63403), (852, 58045), (893, 55380), (923, 53580), (940, 52611), (988, 50055), (1065, 46436), (1140, 43381), (1222, 40470), (1235, 40044), (1349, 36660), (1410, 35074), (1420, 34827), (1482, 33370), (1786, 27690), (1833, 26980), (1846, 26790), (2130, 23218), (2444, 20235), (2470, 20022), (2679, 18460), (2698, 18330), (2769, 17860), (2820, 17537), (2964, 16685), (3055, 16188), (3337, 14820), (3572, 13845), (3666, 13490), (3692, 13395), (3705, 13348), (4047, 12220), (4260, 11609), (4465, 11076), (4615, 10716), (4940, 10011), (5358, 9230), (5396, 9165), (5538, 8930), (6110, 8094), (6674, 7410), (6745, 7332)]