75393045

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2$

素因数の和:89

約数の個数: 192

約数和(自身を含む): 184343040

約数和(自身を除く): 108949995

約数列:

[1, 3, 5, 7, 9, 13, 15, 17, 19, 21, 27, 35, 39, 45, 51, 57, 63, 65, 85, 91, 95, 105, 117, 119, 133, 135, 153, 171, 189, 195, 221, 247, 255, 273, 285, 315, 323, 351, 357, 361, 399, 455, 459, 513, 585, 595, 663, 665, 741, 765, 819, 855, 945, 969, 1071, 1083, 1105, 1197, 1235, 1365, 1547, 1615, 1729, 1755, 1785, 1805, 1989, 1995, 2223, 2261, 2295, 2457, 2527, 2565, 2907, 3213, 3249, 3315, 3591, 3705, 4095, 4199, 4641, 4693, 4845, 5187, 5355, 5415, 5967, 5985, 6137, 6669, 6783, 7581, 7735, 8645, 8721, 9747, 9945, 11115, 11305, 12285, 12597, 12635, 13923, 14079, 14535, 15561, 16065, 16245, 17955, 18411, 20349, 20995, 22743, 23205, 23465, 25935, 29393, 29835, 30685, 32851, 33345, 33915, 37791, 37905, 41769, 42237, 42959, 43605, 46683, 48735, 55233, 61047, 62985, 68229, 69615, 70395, 77805, 79781, 88179, 92055, 98553, 101745, 113373, 113715, 126711, 128877, 146965, 164255, 165699, 188955, 208845, 211185, 214795, 233415, 239343, 264537, 276165, 295659, 305235, 341145, 386631, 398905, 440895, 492765, 558467, 566865, 633555, 644385, 718029, 793611, 828495, 886977, 1159893, 1196715, 1322685, 1478295, 1675401, 1933155, 2154087, 2792335, 3590145, 3968055, 4434885, 5026203, 5799465, 8377005, 10770435, 15078609, 25131015, 75393045]

約数ペア:

[(1, 75393045), (3, 25131015), (5, 15078609), (7, 10770435), (9, 8377005), (13, 5799465), (15, 5026203), (17, 4434885), (19, 3968055), (21, 3590145), (27, 2792335), (35, 2154087), (39, 1933155), (45, 1675401), (51, 1478295), (57, 1322685), (63, 1196715), (65, 1159893), (85, 886977), (91, 828495), (95, 793611), (105, 718029), (117, 644385), (119, 633555), (133, 566865), (135, 558467), (153, 492765), (171, 440895), (189, 398905), (195, 386631), (221, 341145), (247, 305235), (255, 295659), (273, 276165), (285, 264537), (315, 239343), (323, 233415), (351, 214795), (357, 211185), (361, 208845), (399, 188955), (455, 165699), (459, 164255), (513, 146965), (585, 128877), (595, 126711), (663, 113715), (665, 113373), (741, 101745), (765, 98553), (819, 92055), (855, 88179), (945, 79781), (969, 77805), (1071, 70395), (1083, 69615), (1105, 68229), (1197, 62985), (1235, 61047), (1365, 55233), (1547, 48735), (1615, 46683), (1729, 43605), (1755, 42959), (1785, 42237), (1805, 41769), (1989, 37905), (1995, 37791), (2223, 33915), (2261, 33345), (2295, 32851), (2457, 30685), (2527, 29835), (2565, 29393), (2907, 25935), (3213, 23465), (3249, 23205), (3315, 22743), (3591, 20995), (3705, 20349), (4095, 18411), (4199, 17955), (4641, 16245), (4693, 16065), (4845, 15561), (5187, 14535), (5355, 14079), (5415, 13923), (5967, 12635), (5985, 12597), (6137, 12285), (6669, 11305), (6783, 11115), (7581, 9945), (7735, 9747), (8645, 8721)]