274348620

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1861}}^1$

素因数の和:1902

約数の個数: 240

約数和(自身を含む): 1059820608

約数和(自身を除く): 785471988

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 81, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 162, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 324, 351, 364, 378, 390, 405, 420, 455, 468, 540, 546, 567, 585, 630, 702, 756, 780, 810, 819, 910, 945, 1053, 1092, 1134, 1170, 1260, 1365, 1404, 1620, 1638, 1755, 1820, 1861, 1890, 2106, 2268, 2340, 2457, 2730, 2835, 3276, 3510, 3722, 3780, 4095, 4212, 4914, 5265, 5460, 5583, 5670, 7020, 7371, 7444, 8190, 9305, 9828, 10530, 11166, 11340, 12285, 13027, 14742, 16380, 16749, 18610, 21060, 22332, 24193, 24570, 26054, 27915, 29484, 33498, 36855, 37220, 39081, 48386, 49140, 50247, 52108, 55830, 65135, 66996, 72579, 73710, 78162, 83745, 96772, 100494, 111660, 117243, 120965, 130270, 145158, 147420, 150741, 156324, 167490, 169351, 195405, 200988, 217737, 234486, 241930, 251235, 260540, 290316, 301482, 334980, 338702, 351729, 362895, 390810, 435474, 468972, 483860, 502470, 508053, 586215, 602964, 653211, 677404, 703458, 725790, 753705, 781620, 846755, 870948, 1004940, 1016106, 1055187, 1088685, 1172430, 1306422, 1406916, 1451580, 1507410, 1524159, 1693510, 1758645, 1959633, 2032212, 2110374, 2177370, 2344860, 2540265, 2612844, 3014820, 3048318, 3266055, 3387020, 3517290, 3919266, 4220748, 4354740, 4572477, 5080530, 5275935, 6096636, 6532110, 7034580, 7620795, 7838532, 9144954, 9798165, 10161060, 10551870, 13064220, 13717431, 15241590, 18289908, 19596330, 21103740, 22862385, 27434862, 30483180, 39192660, 45724770, 54869724, 68587155, 91449540, 137174310, 274348620]

約数ペア:

[(1, 274348620), (2, 137174310), (3, 91449540), (4, 68587155), (5, 54869724), (6, 45724770), (7, 39192660), (9, 30483180), (10, 27434862), (12, 22862385), (13, 21103740), (14, 19596330), (15, 18289908), (18, 15241590), (20, 13717431), (21, 13064220), (26, 10551870), (27, 10161060), (28, 9798165), (30, 9144954), (35, 7838532), (36, 7620795), (39, 7034580), (42, 6532110), (45, 6096636), (52, 5275935), (54, 5080530), (60, 4572477), (63, 4354740), (65, 4220748), (70, 3919266), (78, 3517290), (81, 3387020), (84, 3266055), (90, 3048318), (91, 3014820), (105, 2612844), (108, 2540265), (117, 2344860), (126, 2177370), (130, 2110374), (135, 2032212), (140, 1959633), (156, 1758645), (162, 1693510), (180, 1524159), (182, 1507410), (189, 1451580), (195, 1406916), (210, 1306422), (234, 1172430), (252, 1088685), (260, 1055187), (270, 1016106), (273, 1004940), (315, 870948), (324, 846755), (351, 781620), (364, 753705), (378, 725790), (390, 703458), (405, 677404), (420, 653211), (455, 602964), (468, 586215), (540, 508053), (546, 502470), (567, 483860), (585, 468972), (630, 435474), (702, 390810), (756, 362895), (780, 351729), (810, 338702), (819, 334980), (910, 301482), (945, 290316), (1053, 260540), (1092, 251235), (1134, 241930), (1170, 234486), (1260, 217737), (1365, 200988), (1404, 195405), (1620, 169351), (1638, 167490), (1755, 156324), (1820, 150741), (1861, 147420), (1890, 145158), (2106, 130270), (2268, 120965), (2340, 117243), (2457, 111660), (2730, 100494), (2835, 96772), (3276, 83745), (3510, 78162), (3722, 73710), (3780, 72579), (4095, 66996), (4212, 65135), (4914, 55830), (5265, 52108), (5460, 50247), (5583, 49140), (5670, 48386), (7020, 39081), (7371, 37220), (7444, 36855), (8190, 33498), (9305, 29484), (9828, 27915), (10530, 26054), (11166, 24570), (11340, 24193), (12285, 22332), (13027, 21060), (14742, 18610), (16380, 16749)]