250560144

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5387}}^1$

素因数の和:5437

約数の個数: 120

約数和(自身を含む): 781691040

約数和(自身を除く): 531130896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 34, 36, 38, 48, 51, 57, 68, 72, 76, 102, 114, 136, 144, 152, 153, 171, 204, 228, 272, 304, 306, 323, 342, 408, 456, 612, 646, 684, 816, 912, 969, 1224, 1292, 1368, 1938, 2448, 2584, 2736, 2907, 3876, 5168, 5387, 5814, 7752, 10774, 11628, 15504, 16161, 21548, 23256, 32322, 43096, 46512, 48483, 64644, 86192, 91579, 96966, 102353, 129288, 183158, 193932, 204706, 258576, 274737, 307059, 366316, 387864, 409412, 549474, 614118, 732632, 775728, 818824, 824211, 921177, 1098948, 1228236, 1465264, 1637648, 1648422, 1740001, 1842354, 2197896, 2456472, 3296844, 3480002, 3684708, 4395792, 4912944, 5220003, 6593688, 6960004, 7369416, 10440006, 13187376, 13920008, 14738832, 15660009, 20880012, 27840016, 31320018, 41760024, 62640036, 83520048, 125280072, 250560144]

約数ペア:

[(1, 250560144), (2, 125280072), (3, 83520048), (4, 62640036), (6, 41760024), (8, 31320018), (9, 27840016), (12, 20880012), (16, 15660009), (17, 14738832), (18, 13920008), (19, 13187376), (24, 10440006), (34, 7369416), (36, 6960004), (38, 6593688), (48, 5220003), (51, 4912944), (57, 4395792), (68, 3684708), (72, 3480002), (76, 3296844), (102, 2456472), (114, 2197896), (136, 1842354), (144, 1740001), (152, 1648422), (153, 1637648), (171, 1465264), (204, 1228236), (228, 1098948), (272, 921177), (304, 824211), (306, 818824), (323, 775728), (342, 732632), (408, 614118), (456, 549474), (612, 409412), (646, 387864), (684, 366316), (816, 307059), (912, 274737), (969, 258576), (1224, 204706), (1292, 193932), (1368, 183158), (1938, 129288), (2448, 102353), (2584, 96966), (2736, 91579), (2907, 86192), (3876, 64644), (5168, 48483), (5387, 46512), (5814, 43096), (7752, 32322), (10774, 23256), (11628, 21548), (15504, 16161)]