19208077170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1307}}^1$

素因数の和:1437

約数の個数: 192

約数和(自身を含む): 51668720640

約数和(自身を除く): 32460643470

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 30, 38, 46, 57, 59, 69, 95, 114, 115, 118, 138, 177, 190, 230, 285, 295, 345, 354, 361, 437, 570, 590, 690, 722, 874, 885, 1083, 1121, 1307, 1311, 1357, 1770, 1805, 2166, 2185, 2242, 2614, 2622, 2714, 3363, 3610, 3921, 4071, 4370, 5415, 5605, 6535, 6555, 6726, 6785, 7842, 8142, 8303, 10830, 11210, 13070, 13110, 13570, 16606, 16815, 19605, 20355, 21299, 24833, 24909, 25783, 30061, 33630, 39210, 40710, 41515, 42598, 49666, 49818, 51566, 60122, 63897, 74499, 77113, 77349, 83030, 90183, 106495, 124165, 124545, 127794, 128915, 148998, 150305, 154226, 154698, 180366, 212990, 231339, 248330, 249090, 257830, 300610, 319485, 372495, 385565, 386745, 450915, 462678, 471827, 489877, 571159, 638970, 744990, 771130, 773490, 901830, 943654, 979754, 1142318, 1156695, 1415481, 1465147, 1469631, 1713477, 1773599, 2313390, 2359135, 2449385, 2830962, 2855795, 2930294, 2939262, 3426954, 3547198, 4395441, 4718270, 4898770, 5320797, 5711590, 7077405, 7325735, 7348155, 8567385, 8790882, 8867995, 10641594, 10852021, 14154810, 14651470, 14696310, 17134770, 17735990, 21704042, 21977205, 26603985, 27837793, 32556063, 33698381, 43954410, 53207970, 54260105, 55675586, 65112126, 67396762, 83513379, 101095143, 108520210, 139188965, 162780315, 167026758, 168491905, 202190286, 278377930, 325560630, 336983810, 417566895, 505475715, 640269239, 835133790, 1010951430, 1280538478, 1920807717, 3201346195, 3841615434, 6402692390, 9604038585, 19208077170]

約数ペア:

[(1, 19208077170), (2, 9604038585), (3, 6402692390), (5, 3841615434), (6, 3201346195), (10, 1920807717), (15, 1280538478), (19, 1010951430), (23, 835133790), (30, 640269239), (38, 505475715), (46, 417566895), (57, 336983810), (59, 325560630), (69, 278377930), (95, 202190286), (114, 168491905), (115, 167026758), (118, 162780315), (138, 139188965), (177, 108520210), (190, 101095143), (230, 83513379), (285, 67396762), (295, 65112126), (345, 55675586), (354, 54260105), (361, 53207970), (437, 43954410), (570, 33698381), (590, 32556063), (690, 27837793), (722, 26603985), (874, 21977205), (885, 21704042), (1083, 17735990), (1121, 17134770), (1307, 14696310), (1311, 14651470), (1357, 14154810), (1770, 10852021), (1805, 10641594), (2166, 8867995), (2185, 8790882), (2242, 8567385), (2614, 7348155), (2622, 7325735), (2714, 7077405), (3363, 5711590), (3610, 5320797), (3921, 4898770), (4071, 4718270), (4370, 4395441), (5415, 3547198), (5605, 3426954), (6535, 2939262), (6555, 2930294), (6726, 2855795), (6785, 2830962), (7842, 2449385), (8142, 2359135), (8303, 2313390), (10830, 1773599), (11210, 1713477), (13070, 1469631), (13110, 1465147), (13570, 1415481), (16606, 1156695), (16815, 1142318), (19605, 979754), (20355, 943654), (21299, 901830), (24833, 773490), (24909, 771130), (25783, 744990), (30061, 638970), (33630, 571159), (39210, 489877), (40710, 471827), (41515, 462678), (42598, 450915), (49666, 386745), (49818, 385565), (51566, 372495), (60122, 319485), (63897, 300610), (74499, 257830), (77113, 249090), (77349, 248330), (83030, 231339), (90183, 212990), (106495, 180366), (124165, 154698), (124545, 154226), (127794, 150305), (128915, 148998)]