172772496

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:194

約数の個数: 240

約数和(自身を含む): 566682480

約数和(自身を除く): 393909984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 61, 68, 72, 78, 89, 102, 104, 117, 122, 136, 144, 153, 156, 178, 183, 204, 208, 221, 234, 244, 267, 272, 306, 312, 356, 366, 408, 442, 468, 488, 534, 549, 612, 624, 663, 712, 732, 793, 801, 816, 884, 936, 976, 1037, 1068, 1098, 1157, 1224, 1326, 1424, 1464, 1513, 1586, 1602, 1768, 1872, 1989, 2074, 2136, 2196, 2314, 2379, 2448, 2652, 2928, 3026, 3111, 3172, 3204, 3471, 3536, 3978, 4148, 4272, 4392, 4539, 4628, 4758, 5304, 5429, 6052, 6222, 6344, 6408, 6942, 7137, 7956, 8296, 8784, 9078, 9256, 9333, 9516, 10413, 10608, 10858, 12104, 12444, 12688, 12816, 13481, 13617, 13884, 14274, 15912, 16287, 16592, 18156, 18512, 18666, 19032, 19669, 20826, 21716, 24208, 24888, 26962, 27234, 27768, 28548, 31824, 32574, 36312, 37332, 38064, 39338, 40443, 41652, 43432, 48861, 49776, 53924, 54468, 55536, 57096, 59007, 65148, 70577, 72624, 74664, 78676, 80886, 83304, 86864, 92293, 97722, 107848, 108936, 114192, 118014, 121329, 130296, 141154, 149328, 157352, 161772, 166608, 177021, 184586, 195444, 211731, 215696, 217872, 236028, 242658, 260592, 276879, 282308, 314704, 323544, 354042, 369172, 390888, 423462, 472056, 485316, 553758, 564616, 635193, 647088, 708084, 738344, 781776, 830637, 846924, 944112, 970632, 1107516, 1129232, 1199809, 1270386, 1416168, 1476688, 1661274, 1693848, 1941264, 2215032, 2399618, 2540772, 2832336, 3322548, 3387696, 3599427, 4430064, 4799236, 5081544, 6645096, 7198854, 9598472, 10163088, 10798281, 13290192, 14397708, 19196944, 21596562, 28795416, 43193124, 57590832, 86386248, 172772496]

約数ペア:

[(1, 172772496), (2, 86386248), (3, 57590832), (4, 43193124), (6, 28795416), (8, 21596562), (9, 19196944), (12, 14397708), (13, 13290192), (16, 10798281), (17, 10163088), (18, 9598472), (24, 7198854), (26, 6645096), (34, 5081544), (36, 4799236), (39, 4430064), (48, 3599427), (51, 3387696), (52, 3322548), (61, 2832336), (68, 2540772), (72, 2399618), (78, 2215032), (89, 1941264), (102, 1693848), (104, 1661274), (117, 1476688), (122, 1416168), (136, 1270386), (144, 1199809), (153, 1129232), (156, 1107516), (178, 970632), (183, 944112), (204, 846924), (208, 830637), (221, 781776), (234, 738344), (244, 708084), (267, 647088), (272, 635193), (306, 564616), (312, 553758), (356, 485316), (366, 472056), (408, 423462), (442, 390888), (468, 369172), (488, 354042), (534, 323544), (549, 314704), (612, 282308), (624, 276879), (663, 260592), (712, 242658), (732, 236028), (793, 217872), (801, 215696), (816, 211731), (884, 195444), (936, 184586), (976, 177021), (1037, 166608), (1068, 161772), (1098, 157352), (1157, 149328), (1224, 141154), (1326, 130296), (1424, 121329), (1464, 118014), (1513, 114192), (1586, 108936), (1602, 107848), (1768, 97722), (1872, 92293), (1989, 86864), (2074, 83304), (2136, 80886), (2196, 78676), (2314, 74664), (2379, 72624), (2448, 70577), (2652, 65148), (2928, 59007), (3026, 57096), (3111, 55536), (3172, 54468), (3204, 53924), (3471, 49776), (3536, 48861), (3978, 43432), (4148, 41652), (4272, 40443), (4392, 39338), (4539, 38064), (4628, 37332), (4758, 36312), (5304, 32574), (5429, 31824), (6052, 28548), (6222, 27768), (6344, 27234), (6408, 26962), (6942, 24888), (7137, 24208), (7956, 21716), (8296, 20826), (8784, 19669), (9078, 19032), (9256, 18666), (9333, 18512), (9516, 18156), (10413, 16592), (10608, 16287), (10858, 15912), (12104, 14274), (12444, 13884), (12688, 13617), (12816, 13481)]