49872900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:179

約数の個数: 288

約数和(自身を含む): 191987712

約数和(自身を除く): 142114812

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 17, 20, 21, 22, 25, 28, 30, 33, 34, 35, 42, 44, 50, 51, 55, 60, 66, 68, 70, 75, 77, 84, 85, 100, 102, 105, 110, 119, 127, 132, 140, 150, 154, 165, 170, 175, 187, 204, 210, 220, 231, 238, 254, 255, 275, 300, 308, 330, 340, 350, 357, 374, 381, 385, 420, 425, 462, 476, 508, 510, 525, 550, 561, 595, 635, 660, 700, 714, 748, 762, 770, 825, 850, 889, 924, 935, 1020, 1050, 1100, 1122, 1155, 1190, 1270, 1275, 1309, 1397, 1428, 1524, 1540, 1650, 1700, 1778, 1785, 1870, 1905, 1925, 2100, 2159, 2244, 2310, 2380, 2540, 2550, 2618, 2667, 2794, 2805, 2975, 3175, 3300, 3556, 3570, 3740, 3810, 3850, 3927, 4191, 4318, 4445, 4620, 4675, 5100, 5236, 5334, 5588, 5610, 5775, 5950, 6350, 6477, 6545, 6985, 7140, 7620, 7700, 7854, 8382, 8636, 8890, 8925, 9350, 9525, 9779, 10668, 10795, 11220, 11550, 11900, 12700, 12954, 13090, 13335, 13970, 14025, 15113, 15708, 16764, 17780, 17850, 18700, 19050, 19558, 19635, 20955, 21590, 22225, 23100, 23749, 25908, 26180, 26670, 27940, 28050, 29337, 30226, 32385, 32725, 34925, 35700, 38100, 39116, 39270, 41910, 43180, 44450, 45339, 47498, 48895, 53340, 53975, 56100, 58674, 60452, 64770, 65450, 66675, 69850, 71247, 75565, 78540, 83820, 88900, 90678, 94996, 97790, 98175, 104775, 107950, 117348, 118745, 129540, 130900, 133350, 139700, 142494, 146685, 151130, 161925, 166243, 181356, 195580, 196350, 209550, 215900, 226695, 237490, 244475, 266700, 284988, 293370, 302260, 323850, 332486, 356235, 377825, 392700, 419100, 453390, 474980, 488950, 498729, 586740, 593725, 647700, 664972, 712470, 733425, 755650, 831215, 906780, 977900, 997458, 1133475, 1187450, 1424940, 1466850, 1511300, 1662430, 1781175, 1994916, 2266950, 2374900, 2493645, 2933700, 3324860, 3562350, 4156075, 4533900, 4987290, 7124700, 8312150, 9974580, 12468225, 16624300, 24936450, 49872900]

約数ペア:

[(1, 49872900), (2, 24936450), (3, 16624300), (4, 12468225), (5, 9974580), (6, 8312150), (7, 7124700), (10, 4987290), (11, 4533900), (12, 4156075), (14, 3562350), (15, 3324860), (17, 2933700), (20, 2493645), (21, 2374900), (22, 2266950), (25, 1994916), (28, 1781175), (30, 1662430), (33, 1511300), (34, 1466850), (35, 1424940), (42, 1187450), (44, 1133475), (50, 997458), (51, 977900), (55, 906780), (60, 831215), (66, 755650), (68, 733425), (70, 712470), (75, 664972), (77, 647700), (84, 593725), (85, 586740), (100, 498729), (102, 488950), (105, 474980), (110, 453390), (119, 419100), (127, 392700), (132, 377825), (140, 356235), (150, 332486), (154, 323850), (165, 302260), (170, 293370), (175, 284988), (187, 266700), (204, 244475), (210, 237490), (220, 226695), (231, 215900), (238, 209550), (254, 196350), (255, 195580), (275, 181356), (300, 166243), (308, 161925), (330, 151130), (340, 146685), (350, 142494), (357, 139700), (374, 133350), (381, 130900), (385, 129540), (420, 118745), (425, 117348), (462, 107950), (476, 104775), (508, 98175), (510, 97790), (525, 94996), (550, 90678), (561, 88900), (595, 83820), (635, 78540), (660, 75565), (700, 71247), (714, 69850), (748, 66675), (762, 65450), (770, 64770), (825, 60452), (850, 58674), (889, 56100), (924, 53975), (935, 53340), (1020, 48895), (1050, 47498), (1100, 45339), (1122, 44450), (1155, 43180), (1190, 41910), (1270, 39270), (1275, 39116), (1309, 38100), (1397, 35700), (1428, 34925), (1524, 32725), (1540, 32385), (1650, 30226), (1700, 29337), (1778, 28050), (1785, 27940), (1870, 26670), (1905, 26180), (1925, 25908), (2100, 23749), (2159, 23100), (2244, 22225), (2310, 21590), (2380, 20955), (2540, 19635), (2550, 19558), (2618, 19050), (2667, 18700), (2794, 17850), (2805, 17780), (2975, 16764), (3175, 15708), (3300, 15113), (3556, 14025), (3570, 13970), (3740, 13335), (3810, 13090), (3850, 12954), (3927, 12700), (4191, 11900), (4318, 11550), (4445, 11220), (4620, 10795), (4675, 10668), (5100, 9779), (5236, 9525), (5334, 9350), (5588, 8925), (5610, 8890), (5775, 8636), (5950, 8382), (6350, 7854), (6477, 7700), (6545, 7620), (6985, 7140)]