273027720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17107}}^1$

素因数の和:17147

約数の個数: 128

約数和(自身を含む): 985420800

約数和(自身を除く): 712393080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 15960, 17107, 34214, 51321, 68428, 85535, 102642, 119749, 136856, 171070, 205284, 239498, 256605, 325033, 342140, 359247, 410568, 478996, 513210, 598745, 650066, 684280, 718494, 957992, 975099, 1026420, 1197490, 1300132, 1436988, 1625165, 1796235, 1950198, 2052840, 2275231, 2394980, 2600264, 2873976, 3250330, 3592470, 3900396, 4550462, 4789960, 4875495, 6500660, 6825693, 7184940, 7800792, 9100924, 9750990, 11376155, 13001320, 13651386, 14369880, 18201848, 19501980, 22752310, 27302772, 34128465, 39003960, 45504620, 54605544, 68256930, 91009240, 136513860, 273027720]

約数ペア:

[(1, 273027720), (2, 136513860), (3, 91009240), (4, 68256930), (5, 54605544), (6, 45504620), (7, 39003960), (8, 34128465), (10, 27302772), (12, 22752310), (14, 19501980), (15, 18201848), (19, 14369880), (20, 13651386), (21, 13001320), (24, 11376155), (28, 9750990), (30, 9100924), (35, 7800792), (38, 7184940), (40, 6825693), (42, 6500660), (56, 4875495), (57, 4789960), (60, 4550462), (70, 3900396), (76, 3592470), (84, 3250330), (95, 2873976), (105, 2600264), (114, 2394980), (120, 2275231), (133, 2052840), (140, 1950198), (152, 1796235), (168, 1625165), (190, 1436988), (210, 1300132), (228, 1197490), (266, 1026420), (280, 975099), (285, 957992), (380, 718494), (399, 684280), (420, 650066), (456, 598745), (532, 513210), (570, 478996), (665, 410568), (760, 359247), (798, 342140), (840, 325033), (1064, 256605), (1140, 239498), (1330, 205284), (1596, 171070), (1995, 136856), (2280, 119749), (2660, 102642), (3192, 85535), (3990, 68428), (5320, 51321), (7980, 34214), (15960, 17107)]