235378260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:203

約数の個数: 288

約数和(自身を含む): 836008992

約数和(自身を除く): 600630732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 61, 65, 68, 78, 85, 90, 97, 102, 117, 122, 130, 153, 156, 170, 180, 183, 194, 195, 204, 221, 234, 244, 255, 260, 291, 305, 306, 340, 366, 388, 390, 442, 468, 485, 510, 549, 582, 585, 610, 612, 663, 732, 765, 780, 793, 873, 884, 915, 970, 1020, 1037, 1098, 1105, 1164, 1170, 1220, 1261, 1326, 1455, 1530, 1586, 1649, 1746, 1830, 1940, 1989, 2074, 2196, 2210, 2340, 2379, 2522, 2652, 2745, 2910, 3060, 3111, 3172, 3298, 3315, 3492, 3660, 3783, 3965, 3978, 4148, 4365, 4420, 4758, 4947, 5044, 5185, 5490, 5820, 5917, 6222, 6305, 6596, 6630, 7137, 7566, 7930, 7956, 8245, 8730, 9333, 9516, 9894, 9945, 10370, 10980, 11349, 11834, 11895, 12444, 12610, 13260, 13481, 14274, 14841, 15132, 15555, 15860, 16490, 17460, 17751, 18666, 18915, 19788, 19890, 20740, 21437, 22698, 23668, 23790, 24735, 25220, 26962, 28548, 29585, 29682, 31110, 32980, 35502, 35685, 37332, 37830, 39780, 40443, 42874, 45396, 46665, 47580, 49470, 53253, 53924, 56745, 59170, 59364, 62220, 64311, 67405, 71004, 71370, 74205, 75660, 76921, 80886, 85748, 88755, 93330, 98940, 100589, 106506, 107185, 113490, 118340, 121329, 128622, 134810, 142740, 148410, 153842, 161772, 177510, 186660, 192933, 201178, 202215, 213012, 214370, 226980, 230763, 242658, 257244, 266265, 269620, 296820, 301767, 307684, 321555, 355020, 384605, 385866, 402356, 404430, 428740, 461526, 485316, 502945, 532530, 603534, 606645, 643110, 692289, 769210, 771732, 808860, 905301, 923052, 964665, 1005890, 1065060, 1153815, 1207068, 1213290, 1286220, 1307657, 1384578, 1508835, 1538420, 1810602, 1929330, 2011780, 2307630, 2426580, 2615314, 2769156, 3017670, 3461445, 3621204, 3858660, 3922971, 4526505, 4615260, 5230628, 6035340, 6538285, 6922890, 7845942, 9053010, 11768913, 13076570, 13845780, 15691884, 18106020, 19614855, 23537826, 26153140, 39229710, 47075652, 58844565, 78459420, 117689130, 235378260]

約数ペア:

[(1, 235378260), (2, 117689130), (3, 78459420), (4, 58844565), (5, 47075652), (6, 39229710), (9, 26153140), (10, 23537826), (12, 19614855), (13, 18106020), (15, 15691884), (17, 13845780), (18, 13076570), (20, 11768913), (26, 9053010), (30, 7845942), (34, 6922890), (36, 6538285), (39, 6035340), (45, 5230628), (51, 4615260), (52, 4526505), (60, 3922971), (61, 3858660), (65, 3621204), (68, 3461445), (78, 3017670), (85, 2769156), (90, 2615314), (97, 2426580), (102, 2307630), (117, 2011780), (122, 1929330), (130, 1810602), (153, 1538420), (156, 1508835), (170, 1384578), (180, 1307657), (183, 1286220), (194, 1213290), (195, 1207068), (204, 1153815), (221, 1065060), (234, 1005890), (244, 964665), (255, 923052), (260, 905301), (291, 808860), (305, 771732), (306, 769210), (340, 692289), (366, 643110), (388, 606645), (390, 603534), (442, 532530), (468, 502945), (485, 485316), (510, 461526), (549, 428740), (582, 404430), (585, 402356), (610, 385866), (612, 384605), (663, 355020), (732, 321555), (765, 307684), (780, 301767), (793, 296820), (873, 269620), (884, 266265), (915, 257244), (970, 242658), (1020, 230763), (1037, 226980), (1098, 214370), (1105, 213012), (1164, 202215), (1170, 201178), (1220, 192933), (1261, 186660), (1326, 177510), (1455, 161772), (1530, 153842), (1586, 148410), (1649, 142740), (1746, 134810), (1830, 128622), (1940, 121329), (1989, 118340), (2074, 113490), (2196, 107185), (2210, 106506), (2340, 100589), (2379, 98940), (2522, 93330), (2652, 88755), (2745, 85748), (2910, 80886), (3060, 76921), (3111, 75660), (3172, 74205), (3298, 71370), (3315, 71004), (3492, 67405), (3660, 64311), (3783, 62220), (3965, 59364), (3978, 59170), (4148, 56745), (4365, 53924), (4420, 53253), (4758, 49470), (4947, 47580), (5044, 46665), (5185, 45396), (5490, 42874), (5820, 40443), (5917, 39780), (6222, 37830), (6305, 37332), (6596, 35685), (6630, 35502), (7137, 32980), (7566, 31110), (7930, 29682), (7956, 29585), (8245, 28548), (8730, 26962), (9333, 25220), (9516, 24735), (9894, 23790), (9945, 23668), (10370, 22698), (10980, 21437), (11349, 20740), (11834, 19890), (11895, 19788), (12444, 18915), (12610, 18666), (13260, 17751), (13481, 17460), (14274, 16490), (14841, 15860), (15132, 15555)]