461773530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:313

約数の個数: 192

約数和(自身を含む): 1347840000

約数和(自身を除く): 886066470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 30, 38, 45, 46, 57, 59, 69, 90, 95, 114, 115, 118, 138, 171, 177, 190, 199, 207, 230, 285, 295, 342, 345, 354, 398, 414, 437, 531, 570, 590, 597, 690, 855, 874, 885, 995, 1035, 1062, 1121, 1194, 1311, 1357, 1710, 1770, 1791, 1990, 2070, 2185, 2242, 2622, 2655, 2714, 2985, 3363, 3582, 3781, 3933, 4071, 4370, 4577, 5310, 5605, 5970, 6555, 6726, 6785, 7562, 7866, 8142, 8955, 9154, 10089, 11210, 11343, 11741, 12213, 13110, 13570, 13731, 16815, 17910, 18905, 19665, 20178, 20355, 22686, 22885, 23482, 24426, 25783, 27462, 33630, 34029, 35223, 37810, 39330, 40710, 41193, 45770, 50445, 51566, 56715, 58705, 61065, 68058, 68655, 70446, 77349, 82386, 86963, 100890, 105669, 113430, 117410, 122130, 128915, 137310, 154698, 170145, 173926, 176115, 205965, 211338, 223079, 232047, 257830, 260889, 270043, 340290, 352230, 386745, 411930, 434815, 446158, 464094, 521778, 528345, 540086, 669237, 773490, 782667, 810129, 869630, 1056690, 1115395, 1160235, 1304445, 1338474, 1350215, 1565334, 1620258, 2007711, 2230790, 2320470, 2430387, 2608890, 2700430, 3346185, 3913335, 4015422, 4050645, 4860774, 5130817, 6692370, 7826670, 8101290, 10038555, 10261634, 12151935, 15392451, 20077110, 24303870, 25654085, 30784902, 46177353, 51308170, 76962255, 92354706, 153924510, 230886765, 461773530]

約数ペア:

[(1, 461773530), (2, 230886765), (3, 153924510), (5, 92354706), (6, 76962255), (9, 51308170), (10, 46177353), (15, 30784902), (18, 25654085), (19, 24303870), (23, 20077110), (30, 15392451), (38, 12151935), (45, 10261634), (46, 10038555), (57, 8101290), (59, 7826670), (69, 6692370), (90, 5130817), (95, 4860774), (114, 4050645), (115, 4015422), (118, 3913335), (138, 3346185), (171, 2700430), (177, 2608890), (190, 2430387), (199, 2320470), (207, 2230790), (230, 2007711), (285, 1620258), (295, 1565334), (342, 1350215), (345, 1338474), (354, 1304445), (398, 1160235), (414, 1115395), (437, 1056690), (531, 869630), (570, 810129), (590, 782667), (597, 773490), (690, 669237), (855, 540086), (874, 528345), (885, 521778), (995, 464094), (1035, 446158), (1062, 434815), (1121, 411930), (1194, 386745), (1311, 352230), (1357, 340290), (1710, 270043), (1770, 260889), (1791, 257830), (1990, 232047), (2070, 223079), (2185, 211338), (2242, 205965), (2622, 176115), (2655, 173926), (2714, 170145), (2985, 154698), (3363, 137310), (3582, 128915), (3781, 122130), (3933, 117410), (4071, 113430), (4370, 105669), (4577, 100890), (5310, 86963), (5605, 82386), (5970, 77349), (6555, 70446), (6726, 68655), (6785, 68058), (7562, 61065), (7866, 58705), (8142, 56715), (8955, 51566), (9154, 50445), (10089, 45770), (11210, 41193), (11343, 40710), (11741, 39330), (12213, 37810), (13110, 35223), (13570, 34029), (13731, 33630), (16815, 27462), (17910, 25783), (18905, 24426), (19665, 23482), (20178, 22885), (20355, 22686)]