1549523430

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1381}}^1$

素因数の和:1551

約数の個数: 192

約数和(自身を含む): 4998284928

約数和(自身を除く): 3448761498

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 137, 182, 195, 210, 234, 273, 274, 315, 390, 411, 455, 546, 585, 630, 685, 819, 822, 910, 959, 1170, 1233, 1365, 1370, 1381, 1638, 1781, 1918, 2055, 2466, 2730, 2762, 2877, 3562, 4095, 4110, 4143, 4795, 5343, 5754, 6165, 6905, 8190, 8286, 8631, 8905, 9590, 9667, 10686, 12330, 12429, 12467, 13810, 14385, 16029, 17262, 17810, 17953, 19334, 20715, 24858, 24934, 26715, 28770, 29001, 32058, 35906, 37401, 41430, 43155, 48335, 53430, 53859, 58002, 62145, 62335, 74802, 80145, 86310, 87003, 89765, 96670, 107718, 112203, 124290, 124670, 125671, 145005, 160290, 161577, 174006, 179530, 187005, 189197, 224406, 251342, 269295, 290010, 323154, 374010, 377013, 378394, 435015, 538590, 561015, 567591, 628355, 754026, 807885, 870030, 945985, 1122030, 1131039, 1135182, 1256710, 1324379, 1615770, 1702773, 1885065, 1891970, 2262078, 2459561, 2648758, 2837955, 3405546, 3770130, 3973137, 4919122, 5655195, 5675910, 6621895, 7378683, 7946274, 8513865, 11310390, 11919411, 12297805, 13243790, 14757366, 17027730, 17216927, 19865685, 22136049, 23838822, 24595610, 34433854, 36893415, 39731370, 44272098, 51650781, 59597055, 73786830, 86084635, 103301562, 110680245, 119194110, 154952343, 172169270, 221360490, 258253905, 309904686, 516507810, 774761715, 1549523430]

約数ペア:

[(1, 1549523430), (2, 774761715), (3, 516507810), (5, 309904686), (6, 258253905), (7, 221360490), (9, 172169270), (10, 154952343), (13, 119194110), (14, 110680245), (15, 103301562), (18, 86084635), (21, 73786830), (26, 59597055), (30, 51650781), (35, 44272098), (39, 39731370), (42, 36893415), (45, 34433854), (63, 24595610), (65, 23838822), (70, 22136049), (78, 19865685), (90, 17216927), (91, 17027730), (105, 14757366), (117, 13243790), (126, 12297805), (130, 11919411), (137, 11310390), (182, 8513865), (195, 7946274), (210, 7378683), (234, 6621895), (273, 5675910), (274, 5655195), (315, 4919122), (390, 3973137), (411, 3770130), (455, 3405546), (546, 2837955), (585, 2648758), (630, 2459561), (685, 2262078), (819, 1891970), (822, 1885065), (910, 1702773), (959, 1615770), (1170, 1324379), (1233, 1256710), (1365, 1135182), (1370, 1131039), (1381, 1122030), (1638, 945985), (1781, 870030), (1918, 807885), (2055, 754026), (2466, 628355), (2730, 567591), (2762, 561015), (2877, 538590), (3562, 435015), (4095, 378394), (4110, 377013), (4143, 374010), (4795, 323154), (5343, 290010), (5754, 269295), (6165, 251342), (6905, 224406), (8190, 189197), (8286, 187005), (8631, 179530), (8905, 174006), (9590, 161577), (9667, 160290), (10686, 145005), (12330, 125671), (12429, 124670), (12467, 124290), (13810, 112203), (14385, 107718), (16029, 96670), (17262, 89765), (17810, 87003), (17953, 86310), (19334, 80145), (20715, 74802), (24858, 62335), (24934, 62145), (26715, 58002), (28770, 53859), (29001, 53430), (32058, 48335), (35906, 43155), (37401, 41430)]