14020860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:296

約数の個数: 144

約数和(自身を含む): 48263040

約数和(自身を除く): 34242180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 49, 57, 60, 70, 76, 84, 95, 98, 105, 114, 133, 140, 147, 190, 196, 210, 228, 245, 251, 266, 285, 294, 380, 399, 420, 490, 502, 532, 570, 588, 665, 735, 753, 798, 931, 980, 1004, 1140, 1255, 1330, 1470, 1506, 1596, 1757, 1862, 1995, 2510, 2660, 2793, 2940, 3012, 3514, 3724, 3765, 3990, 4655, 4769, 5020, 5271, 5586, 7028, 7530, 7980, 8785, 9310, 9538, 10542, 11172, 12299, 13965, 14307, 15060, 17570, 18620, 19076, 21084, 23845, 24598, 26355, 27930, 28614, 33383, 35140, 36897, 47690, 49196, 52710, 55860, 57228, 61495, 66766, 71535, 73794, 95380, 100149, 105420, 122990, 133532, 143070, 147588, 166915, 184485, 200298, 233681, 245980, 286140, 333830, 368970, 400596, 467362, 500745, 667660, 701043, 737940, 934724, 1001490, 1168405, 1402086, 2002980, 2336810, 2804172, 3505215, 4673620, 7010430, 14020860]

約数ペア:

[(1, 14020860), (2, 7010430), (3, 4673620), (4, 3505215), (5, 2804172), (6, 2336810), (7, 2002980), (10, 1402086), (12, 1168405), (14, 1001490), (15, 934724), (19, 737940), (20, 701043), (21, 667660), (28, 500745), (30, 467362), (35, 400596), (38, 368970), (42, 333830), (49, 286140), (57, 245980), (60, 233681), (70, 200298), (76, 184485), (84, 166915), (95, 147588), (98, 143070), (105, 133532), (114, 122990), (133, 105420), (140, 100149), (147, 95380), (190, 73794), (196, 71535), (210, 66766), (228, 61495), (245, 57228), (251, 55860), (266, 52710), (285, 49196), (294, 47690), (380, 36897), (399, 35140), (420, 33383), (490, 28614), (502, 27930), (532, 26355), (570, 24598), (588, 23845), (665, 21084), (735, 19076), (753, 18620), (798, 17570), (931, 15060), (980, 14307), (1004, 13965), (1140, 12299), (1255, 11172), (1330, 10542), (1470, 9538), (1506, 9310), (1596, 8785), (1757, 7980), (1862, 7530), (1995, 7028), (2510, 5586), (2660, 5271), (2793, 5020), (2940, 4769), (3012, 4655), (3514, 3990), (3724, 3765)]