274295970

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1$

素因数の和:511

約数の個数: 192

約数和(自身を含む): 840228480

約数和(自身を除く): 565932510

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 38, 39, 45, 54, 57, 65, 78, 81, 90, 95, 114, 117, 130, 135, 162, 171, 190, 195, 234, 243, 247, 270, 285, 342, 351, 390, 405, 457, 486, 494, 513, 570, 585, 702, 741, 810, 855, 914, 1026, 1053, 1170, 1215, 1235, 1371, 1482, 1539, 1710, 1755, 2106, 2223, 2285, 2430, 2470, 2565, 2742, 3078, 3159, 3510, 3705, 4113, 4446, 4570, 4617, 5130, 5265, 5941, 6318, 6669, 6855, 7410, 7695, 8226, 8683, 9234, 10530, 11115, 11882, 12339, 13338, 13710, 15390, 15795, 17366, 17823, 20007, 20565, 22230, 23085, 24678, 26049, 29705, 31590, 33345, 35646, 37017, 40014, 41130, 43415, 46170, 52098, 53469, 59410, 60021, 61695, 66690, 74034, 78147, 86830, 89115, 100035, 106938, 111051, 112879, 120042, 123390, 130245, 156294, 160407, 178230, 185085, 200070, 222102, 225758, 234441, 260490, 267345, 300105, 320814, 338637, 370170, 390735, 468882, 481221, 534690, 555255, 564395, 600210, 677274, 703323, 781470, 802035, 962442, 1015911, 1110510, 1128790, 1172205, 1406646, 1443663, 1604070, 1693185, 2031822, 2109969, 2344410, 2406105, 2887326, 3047733, 3386370, 3516615, 4219938, 4812210, 5079555, 6095466, 7033230, 7218315, 9143199, 10159110, 10549845, 14436630, 15238665, 18286398, 21099690, 27429597, 30477330, 45715995, 54859194, 91431990, 137147985, 274295970]

約数ペア:

[(1, 274295970), (2, 137147985), (3, 91431990), (5, 54859194), (6, 45715995), (9, 30477330), (10, 27429597), (13, 21099690), (15, 18286398), (18, 15238665), (19, 14436630), (26, 10549845), (27, 10159110), (30, 9143199), (38, 7218315), (39, 7033230), (45, 6095466), (54, 5079555), (57, 4812210), (65, 4219938), (78, 3516615), (81, 3386370), (90, 3047733), (95, 2887326), (114, 2406105), (117, 2344410), (130, 2109969), (135, 2031822), (162, 1693185), (171, 1604070), (190, 1443663), (195, 1406646), (234, 1172205), (243, 1128790), (247, 1110510), (270, 1015911), (285, 962442), (342, 802035), (351, 781470), (390, 703323), (405, 677274), (457, 600210), (486, 564395), (494, 555255), (513, 534690), (570, 481221), (585, 468882), (702, 390735), (741, 370170), (810, 338637), (855, 320814), (914, 300105), (1026, 267345), (1053, 260490), (1170, 234441), (1215, 225758), (1235, 222102), (1371, 200070), (1482, 185085), (1539, 178230), (1710, 160407), (1755, 156294), (2106, 130245), (2223, 123390), (2285, 120042), (2430, 112879), (2470, 111051), (2565, 106938), (2742, 100035), (3078, 89115), (3159, 86830), (3510, 78147), (3705, 74034), (4113, 66690), (4446, 61695), (4570, 60021), (4617, 59410), (5130, 53469), (5265, 52098), (5941, 46170), (6318, 43415), (6669, 41130), (6855, 40014), (7410, 37017), (7695, 35646), (8226, 33345), (8683, 31590), (9234, 29705), (10530, 26049), (11115, 24678), (11882, 23085), (12339, 22230), (13338, 20565), (13710, 20007), (15390, 17823), (15795, 17366)]