269620488

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1$

素因数の和:457

約数の個数: 160

約数和(自身を含む): 810216000

約数和(自身を除く): 540595512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 61, 72, 76, 81, 108, 114, 122, 152, 162, 171, 183, 216, 228, 244, 324, 342, 359, 366, 456, 488, 513, 549, 648, 684, 718, 732, 1026, 1077, 1098, 1159, 1368, 1436, 1464, 1539, 1647, 2052, 2154, 2196, 2318, 2872, 3078, 3231, 3294, 3477, 4104, 4308, 4392, 4636, 4941, 6156, 6462, 6588, 6821, 6954, 8616, 9272, 9693, 9882, 10431, 12312, 12924, 13176, 13642, 13908, 19386, 19764, 20463, 20862, 21899, 25848, 27284, 27816, 29079, 31293, 38772, 39528, 40926, 41724, 43798, 54568, 58158, 61389, 62586, 65697, 77544, 81852, 83448, 87596, 93879, 116316, 122778, 125172, 131394, 163704, 175192, 184167, 187758, 197091, 232632, 245556, 250344, 262788, 368334, 375516, 394182, 416081, 491112, 525576, 552501, 591273, 736668, 751032, 788364, 832162, 1105002, 1182546, 1248243, 1473336, 1576728, 1664324, 1773819, 2210004, 2365092, 2496486, 3328648, 3547638, 3744729, 4420008, 4730184, 4992972, 7095276, 7489458, 9985944, 11234187, 14190552, 14978916, 22468374, 29957832, 33702561, 44936748, 67405122, 89873496, 134810244, 269620488]

約数ペア:

[(1, 269620488), (2, 134810244), (3, 89873496), (4, 67405122), (6, 44936748), (8, 33702561), (9, 29957832), (12, 22468374), (18, 14978916), (19, 14190552), (24, 11234187), (27, 9985944), (36, 7489458), (38, 7095276), (54, 4992972), (57, 4730184), (61, 4420008), (72, 3744729), (76, 3547638), (81, 3328648), (108, 2496486), (114, 2365092), (122, 2210004), (152, 1773819), (162, 1664324), (171, 1576728), (183, 1473336), (216, 1248243), (228, 1182546), (244, 1105002), (324, 832162), (342, 788364), (359, 751032), (366, 736668), (456, 591273), (488, 552501), (513, 525576), (549, 491112), (648, 416081), (684, 394182), (718, 375516), (732, 368334), (1026, 262788), (1077, 250344), (1098, 245556), (1159, 232632), (1368, 197091), (1436, 187758), (1464, 184167), (1539, 175192), (1647, 163704), (2052, 131394), (2154, 125172), (2196, 122778), (2318, 116316), (2872, 93879), (3078, 87596), (3231, 83448), (3294, 81852), (3477, 77544), (4104, 65697), (4308, 62586), (4392, 61389), (4636, 58158), (4941, 54568), (6156, 43798), (6462, 41724), (6588, 40926), (6821, 39528), (6954, 38772), (8616, 31293), (9272, 29079), (9693, 27816), (9882, 27284), (10431, 25848), (12312, 21899), (12924, 20862), (13176, 20463), (13642, 19764), (13908, 19386)]